why do different types of matter have different requirements to phase change?

Answers

Answer 1

Different types of matter have different requirements because the pressure and temperature of a substance's environment dictate its phase.

Matter is anything that occupies space and has mass. The states or phases of matter include solids, liquids, gases, and plasma. Any material in a form that has a distinct shape and volume is referred to as a solid. Phase change refers to a shift in the condition of matter. Phase shifts can be carried out by people and occur frequently in nature.

A set of molecules will experience various movements, such as vibrations, rotations, and translations, depending on the average temperature in their vicinity.

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Related Questions

At a crime scene, Lorenzo finds a gun in shallow pond water. How should he transport the gun to BEST preserve the evidence?

A.
He should drain the water and then put the gun in a plastic bag.

B.
He should rinse the gun, dry it, and then put it in a paper bag.

C.
He should clean the gun and collect a separate water sample.

D.
He should keep the gun submerged in water as he transports it.

Answers

Answer:d

Explanation:

Without using the periodic table, determine the group, period, and block of an atom with the following electron configurations a. [ne]3s^2

Answers

The element is in 2nd group, 3rd period and s block.

How to check the group, period and block of the elements by looking at the electronic configuration?

The total number of valence electron gives us the group, the total number of shells gives us the period and the shell which the valence electron is entering tells us about the block it belongs to.

In [Ne]3s2, the valence electron is 2, the number of shells is 3 that is 1,2 and 3. the valence electron is entering the the s subshell.

Therefore, in [Ne]3s2, the group is 2nd, the period is 3 and it belongs to s block.

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10. In which of the following situations is a biotechnologist most likely to decide to use directed evolution as an enzyme engineering technique as opposed to rational design?
A) When a structure of the
enzyme is available to aid engineering
B) When the enzyme can only be
screened in a low throughput manner
C) When the enzyme mechanism
is understood and provides insight to engineering
D) When current data allows
molecular modelling techniques to be used predictively
E)When none of the above are true

Answers

A Biotechnologist decides to use directed evolution as an enzyme engineering technique when the enzyme mechanisms is understood and provides insight to engineering Why is directed evolution important?

A potent method for enhancing the functionality of proteins is directed evolution. When the biological function is unclear or there is little chemical understanding of the substrate and protein structure, directed evolution generates hundreds of variants in order to find the optimal solution.

What is enzyme engineering technique?

In order to increase the usefulness and activity of existing enzymes, enzyme engineering approaches use recombinant DNA technology to develop new proteins and enzymes with designer functions.

What is rational design?

In synthetic science and biomolecular designing, sane plan (RD) is an umbrella term which welcomes the system of making new particles with a specific usefulness, in light of the capacity to foresee how the atom's construction (explicitly got from themes) will influence its conduct through actual models.

Hence, Biotechnologist most likely to decide to use directed evolution as an enzyme engineering technique as opposed to rational design when the enzyme mechanism is understood and provides insight to engineering .

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What is the strength and weakness of vaccines ?

Answers

Answer:

Strength:

can prevent diseases from making you ill

Weakness:

the virus/bacteria can change shape and look and your body and the vaccine won't be able to recognize it anymore

please help!!!! ⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️

Answers

Polyatomic ions: [tex]CH_3COO^-[/tex], [tex]NO_3^-[/tex], [tex]NH^+[/tex], [tex]CN^-[/tex], [tex]Li^+[/tex], and [tex]OH^-[/tex]

Monatomic ions: [tex]Ca^{2+[/tex], [tex]O^{2-[/tex], and [tex]Fe^{3+[/tex]

Monoatomic vs Polyatomic Ions

In chemistry, monoatomic ions are ions that consist of only a single type of atom. They are usually positive or negatively charged and are otherwise known as simple ions. Examples include  [tex]Ca^{2+[/tex], [tex]O^{2-[/tex], and [tex]Fe^{3+[/tex]

Polyatomic ions, on the other hand, are ions that consist of more than one atom, unlike monoatomic ions. The two or more atoms are covalently bonded and the entire structure behaves like a single chemical entity in reactions. Polyatomic ions are otherwise known as molecular ions.

Examples of polyatomic ions are  [tex]CH_3COO^-[/tex], [tex]NO_3^-[/tex], [tex]NH^+[/tex], [tex]CN^-[/tex], [tex]Li^+[/tex], and [tex]OH^-[/tex]

Thus, from the diagram:

Polyatomic ions: [tex]CH_3COO^-[/tex], [tex]NO_3^-[/tex], [tex]NH^+[/tex], [tex]CN^-[/tex], [tex]Li^+[/tex], and [tex]OH^-[/tex]Monatomic ions: [tex]Ca^{2+[/tex], [tex]O^{2-[/tex], and [tex]Fe^{3+[/tex]

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Why do all elements have their own unique color? Please explain.

Answers

All the element have their own unique color because the every element have their own set of energy levels.

According to the bohr model of atoms : electrons exist at certain energy levels. when we give heat to electron , it gets excited and moves from lower energy level to higher energy level. the electron is less stable in higher energy level. when an electron returns from higher energy level to lower energy level it emits some energy in form of radiation. The wavelength of light depends upon energy level . and every elements have their own unique energy levels.  The color for different element is different.

Thus, All the element have their own unique color because the every element have their own set of energy levels.

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the number of electron dense areas of SeCl6

Answers

Using the Valence shell electron pair repulsion theory, there are six  electron dense areas in the compound.

What is the valence shell electron pair repulsion theory?

According to the valence shell electron pair repulsion theory, the number of electron pairs that surround the valence shell of the central atom of the molecule is the determinant factor of the  shape of the molecule.

Thus, the repulsion between the electron pairs would make  the compound to assume a certain shape as the electrons would be able to maximize the repulsion that does exists between them.

In this case, we have a compound that have a central tom that is surround be six electron pairs that surround the central atom and they are all bond pairs of electron thus we would have six areas of electron density.

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why were gold and copper the first forms of matter investigated by humans??

Answers

Gold and copper were the first forms of matter investigated by humans because they were pretty and have a shiny appearance.

Gold and copper have a shiny face and they were used in the production of ornaments and jewelry. Along with jewelry many other precious items were made from gold and copper. Gold and copper were so valuable forms of matter and they are also economically used by many countries. Gold was mostly used in making of ornaments and copper was used in making of frames.

In today's modern world mainly gold is one of the most precious element which is obtained for economical use.

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For the reaction N2(g) + 3H2(g) ↔ 2NH3(g), the equilibrium constant, K, = 9.83 x 10-2 at a certain temperature and pressure.

While the reaction was proceeding at this temperature and pressure the concentrations of the reactants and products were measured and found to be

[N2] = 0.910 mol/L

[H2] = 0.300 mol/L

[NH3] = 0.0081 mol/L

a. Was the reaction at equilibrium? Explain. (4 marks)

b. If the reaction was not at equilibrium, in which direction was it proceeding? Explain

Answers

The reaction is not at equilibrium and it is in the forward direction.

a.

Given,

[N₂] = 0.910 mol / L

[H₂] = 0.3 mol / L

[NH₃] = 0.0081 mol / L

K = 9.83 x 10⁻²

The balanced chemical equation for the given reaction is,

N₂(g) + 3H₂(g) ⇄ 2NH₃(g)

The formula of equilibrium constant is given by,

K = [NH₃]² / [N₂] [H₂]²

9.83 x 10⁻² = [(0.0081)² ]/ [0.910 × (0.3)²]

⇒9.83 x 10⁻² = (0.00006561) / (0.0819)

⇒9.83 x 10⁻² = 0.0008010989

⇒0.00983 = 0.0008010989

LHS ≠ RHS

Hence, the reaction is not at equilibrium.

b.

The reaction is in forward direction.

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Look at the atoms of the molecules used for london dispersion forces and diople-dipole forces. What do you notice about the difference in these atoms and waht explanation do you have for why that difference leads to different intermolecular forces?

Answers

The difference between the molecules that have dipole forces and those that have London forces is that the molecules that have dipole forces are polar while those that have London forces are not.

What is the dipole forces?

We know that dipole forces are one of the kinds of intermolecular forces that exist. Let us note that a molecule is composed of the primary bond forces that hold the atoms of the molecule together and then the secondary bond forces that do hold the molecules together.

Now, the kind of interactions that exists between the molecules is the reason for the properties of the compound that we see. The molecules have not been shown here but I would discuss the properties of the London forces and the dipole forces.

Note that the molecules that do have the dipole forces have an electronegativity difference between the atoms of the molecule. The molecules that have the London forces are largely non polar.

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Please help me


Is this reaction endothermic or endothermic?

CIO + O - CI + O^2

Answers

This reaction, CIO + O - CI + O2, is an example of an endothermic chemical reaction, where the reactants take heat energy from their environment and use it to create products.

Explanation of endothermic?

Endothermic chemical reactions occur when the reactants take in heat energy from their environment to create products. A cooling effect is produced by these reactions because they cause their surroundings to become cooler.

How are endothermic and exothermic different?

Exothermic means that the chemical reaction releases energy. In exothermic reactions, bonds are broken in the reactants, but more energy is released when the bonds are broken in the products. Endothermic chemical processes are those that take up (or utilize) energy.

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The diagram shows an exchange
surface in the human body. Name the
parts labelled 2.
Enter your answer

Answers

Answer: villi/villus

Explanation: The parts labeled 2 are villi, many of which are found in the small intestine.

villi/villus exchange surface in the human body which are found in the small intestine.

what are the function of villi ?

They are small finger-like folding in the small intestine, A network of capillaries and a big lymph vessel called the lacteal supply the villi.

These are found in the small intestine's inner walls, Villi are specialized for absorption in the small intestine as they have a thin wall, one cell thick, which enables a shorter diffusion path.

They have a large surface area so there will be more efficient absorption of fatty acids and glycerol into the blood stream. They have a rich blood supply to keep a concentration gradient.

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How many protons and electrons are present in one Br -ion2

Answers

Answer:

Br- has 35 protons and 36 electrons

Explanation:

Do you mean Br-?

Br has atomic number of 35 => 35 protons.

Neutral Br has 35 electrons.

Br- has 1 extra electron, resulting in total of 36 electrons.


In an investigation of the decomposition of water, a student compared the amount
of oxygen in one test tube to the amount of hydrogen in the other test tube. Which
of the following statements is correct about the comparison?
A. There is twice as much oxygen as hydrogen.
B. There is an equal amount of oxygen and hydrogen.
C. There is one-half as much oxygen as hydrogen.
D. There is four times as much oxygen as hydrogen.

Answers

In an investigation of the decomposition of water, a student compared the amount of oxygen in one test tube to the amount of hydrogen in the other test tube is There is one - half as much as hydrogen.

In decomposition of water , water can be broken into the hydrogen gas and the oxygen gas. The water decomposition reaction is given as :

2H₂O   ------>     2H₂     +     O₂

The ratio of  hydrogen and oxygen in the decomposition reaction of water is 2 : 1.

Thus, In an investigation of the decomposition of water, a student compared the amount of oxygen in one test tube to the amount of hydrogen in the other test tube is There is one - half as much as hydrogen.

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This is the name of the variable in a scientific experiment that is controlled by the scientist

O Negative control
O Independent Variable
O Dependent Variable
O Positive control

Answers

Positive control !!!!!

Answer:

b.Independent variable

Explanation:

The independent variable is the one that is changed by the scientist. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she records the data that they collect.

.

What is the condensed structural formula for 2,2-dimethylbutane?

CH3(CH2)2CH3

(CH3)3CCH2CH3

C6H4(CH3)2

CH3CH2CH2CH2CH3

Answers

The structural formula for 2,2-dimethylbutane in the above task is (CH3)3CCH2CH3.

The correct answer choice is option b.

The structural formula for 2,2-dimethylbutane.

It follows that the structural formula for the above compound in the above task has 4 carbon atoms as the parent chain and has 2 different methyl substituents on the same carbon 2.

The image to the paper work is attached for more clearity.

The compound; 2,2-dimethylbutane ( (CH3)3CCH2CH3 ) belong to an alkane family. They have a general formula CnH2n+2.

So therefore, we can now confirm from the explanation given above that the only correct answer for the structural formula of the compound above is (CH3)3CCH2CH3

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An object is placed in 20 mL of water. This water rose to a level of 26 mL. The object has a mass of 18 g. What is the density of the object.

Answers

An object is placed in 20 mL of water. This water rose to a level of 26 mL. The object has a mass of 18 g. the density of the object is 3 g/mL.

given the data as follows :

mass of object  =  18 g

volume of object = final volume - initial volume

volume of object = 26 mL - 20 mL

                             = 6 mL

the density expression is given as:

Density = mass / volume

Density = 18 g / 6 mL

Density = 3 g/mL

Thus, An object is placed in 20 mL of water. This water rose to a level of 26 mL. The object has a mass of 18 g. the density of the object is 3 g/mL

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what mass of iron(III) oxide must be used to produce 10.6g iron?

Answers

The mass of iron (II) oxide that must be used to produce 10.6 g of iron would be 14.37 grams.

Stoichiometric problem

Iron is produced from iron (II) oxide by reacting with carbon monoxide according to the following equation:

[tex]Fe_2O_3 + 3CO -- > 2Fe + 3CO_2[/tex]

The equation already obeys the law of conservation of atoms. Hence. it is a balanced equation.

The mole ratio of iron (III) oxide that reacts and the iron that is produced according to the equation is 1:2.

Now, in a particular reaction involving iron (III) oxide and carbon monoxide, 10.6 grams of iron were produced. The amount of iron (III) oxide used can be obtained using the mole ratio from the balanced equation of the reaction.

Recall that: mole = mass/molar mass

Molar weight of iron = 56 g/mol

Mole of 10.6 g of iron = 10.6/56

                                    = 0.19 moles

Since the mole ratio is 1:2, the equivalent mole of iron (III) oxide that reacts can be obtained:

                  0.19/2 = 0.09 moles

Molar mass of iron (III) oxide = 159.69 g/mol

Mass of 0.09 mol iron (III) oxide = 0.09 x 159.69

                                                    = 14.37 grams

Thus, the amount of iron (III) oxide that must be used to produce 10.6 g of iron would be 14.37 grams.

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Hydrogen atoms absorb energy so that electrons can be excited to the n = 6 energy level. Electrons then undergo these transitions, among others: (a) n = 4 → n = 3 (b) n = 6 → n = 3 (c) n = 5 → n = 4 (i) Which transition produces a photon with the least energy? (ii) Which transition produces a photon with the highest frequency? (iii) Which transition produces a photon with the shortest wavelength?

Answers

1) The transition that produces the least energy is n = 4 → n = 3

2) The transition that produces a photon with the highest frequency is n = 6 → n = 3

3) The  transition that produces a photon with the shortest wavelength n = 4 → n = 3

What is the Bohr model?

We know from the Bohr model that an electron that is found in the hydrogen atom can be moved from a lower to a higher energy level and that would happen when the electron is able to absorb energy in the form of visible light.

Looking at the transitions as we have it here, we can see that the photon that would photons produce the least energy would be two levels that are closest together.

Also, the photon that would have the highest frequency is the photon that is involved in the transition that has the furthest energy apart from each other.

The transition that produces  a photon with the shortest wavelength must also be farthest  apart in energy.

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How many grams of propane can combust at 25°C and 1.04 atm if reacting with 14.7 L of oxygen gas?

Answers

The volume of oxygen is 14.7 litres.

What is volume?

volume is a measure of occupied three dimensional space.

Sol-Balanced chemical reaction: C₃H₈ + 5O₂ → 3CO₂ + 4H₂O.

m(C₃H₈-propane) = 5.53 g.

n(C₃H₈) = m(C₃H₈) ÷ M(C₃H₈).

n(C₃H₈) = 5.53 g ÷ 44.1 g/mol.

n(C₃H₈) = 0.125 mol.

From chemical reaction: n(C₃H₈) : n(O₂) = 1 : 5.

n(O₂) = 0.625 mol.

T = 25° = 298.15K.

p = 1.04 atm.

R = 0.08206 L·atm/mol·K.

Ideal gas law: p·V = n·R·T .

V(O₂) = n·R·T / p.

V(O₂) = 0.625 mol · 0.08206 L·atm/mol·K · 298.15 K / 1.04 atm.

V(O₂) = 14.7 L.

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A 98.3 g piece of copper (specific heat 0.380 J/g・°C) is heated and then placed into 400.0 g of water initially at 20.7°C. The water increases in temperature to 22.2°C. What is the initial temperature (in °C) of the copper? (The specific heat of water is 4.184 J/g・°C)

Answers

The initial temperature of copper is 89.41°C.

How to calculate temperature?

Calorimetry is the science of measuring the heat absorbed or evolved during the course of a chemical reaction or change of state.

According to this question, a 98.3 g piece of copper with specific heat of 0.380 J/g・°C is heated and then placed into 400.0 g of water initially at 20.7°C. The water increases in temperature to 22.2°C. The initial temperature can be calculated as follows;

Q = mc∆T

Where;

Q = quantity of energym = mass of substancec = specific heat capacity∆T = change in temperature

Q(water) = -Q(metal)

400 × 4.184 × 1.5 = -(98.3 × 0.38 × {22.2 - x})

2510.4 = - (829.26 - 37.354x)

2510.4 = -829.26 + 37.354x

3339.659 = 37.354x

X = 89.41°C

Therefore, 89.41°C is the initial temperature of the copper metal.

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Final answer:

The initial temperature of the copper piece is approximately 0.72°C.

Explanation:

To find the initial temperature of the copper piece, we can use the equation Q = mcΔT, where Q is the heat energy, m is the mass of the substance, c is the specific heat capacity, and ΔT is the change in temperature.

First, let's calculate the heat energy gained by the water. The mass of the water is 400.0 g, and the change in temperature is 22.2°C - 20.7°C = 1.5°C.

Using the equation Q = mcΔT, we have:

Q_water = (400.0 g)(4.18 J/g • °C)(1.5°C) = 2490 J

Next, let's calculate the heat energy lost by the copper piece. The mass of the copper is 90.7 g, and the change in temperature is the same as the water, 1.5°C.

Using the equation Q = mcΔT, we have:

Q_copper = (90.7 g)(0.380 J/g • °C)(1.5°C) = 51.8 J

Since energy is conserved, the heat energy gained by the water is equal to the heat energy lost by the copper piece:

Q_water = Q_copper

2490 J = 51.8 J

Now, let's solve for the initial temperature of the copper piece. Rearranging the equation Q = mcΔT to solve for the initial temperature, we have:

T_initial = (Q_copper) / (m_copper * c_copper)

Substituting the values, we get:

T_initial = (51.8 J) / (90.7 g * 0.380 J/g • °C) ≈ 0.72°C

Therefore, the initial temperature of the copper piece is approximately 0.72°C.

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State the composition of the alloy to make rings

Answers

Explanation:

Write a short report describing your ideas for a school of the future. You can suggest changes to:

• school buildings and classrooms.

• the library

• the cafeteria

• how classes are taught.

Give a reason for each of your suggestions. Use a variety of synonyms and accurate vocabulary.

200 words only

Are there substances in the lab that have bonds that are not strictly ionic, covalent, or metallic? Explain your answers.

Answers

Metallic bonds occur amid metal atoms. Whereas ionic bonds combine metals with non-metals, metallic bonding fixes several metal atoms.

What determines bond is ionic, covalent, or metallic?

An ionic bond is formed by joining a metal and a nonmetal, while a covalent bond is formed by allying two nonmetals. So we check the periodic table to see if our compound is made up of metals or nonmetals, or of two nonmetals.

Covalent compounds are built when two nonmetals react with each other. Since hydrogen is a nonmetal, binary compounds that carry hydrogen are also usually covalent compounds. Metallic elements produced compounds with non-metallic elements with the help of ionic bonds.

So we can conclude that In metals, the electrons leave the outer shells of metal atoms, devise positive metal ions and a 'sea' of delocalized electrons.

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A buffer system is set up with [A] = 1.5[HA ]. If pKa = 5.4, what is the pH of the buffer?​

Answers

5.57  is the pH of the buffer .

What is buffer ?

Buffer, in chemistry, usually a solution containing acids and bases or salts that tends to maintain a constant concentration of hydrogen ions. An ion is an atom or molecule that has lost or gained one or more electrons. A common buffer is a solution of acetic acid (CH3COOH) and sodium acetate. In aqueous solution, sodium acetate completely dissociates into sodium (Na+) and acetate (CH3COO-) ions. Buffer solutions with different hydrogen ion concentrations can be prepared by varying the buffer ratio and choosing acids of appropriate intrinsic strength. Commonly used buffers include phosphate, citrate, or borate and their salts

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Is it polar or non polar ?

Answers

It’s option A, trigonal bipyramidal, non polar




















How do I balance these equations? Please explain so I can learn how.

Answers

One mole of CS₂ and two moles of H₂S are formed as products and 3 moles of CH₄ are leftover.

What is the limiting reagent?

A limiting reagent is a reactant that is fully exhausted from the reaction mixture at the completion of a  reaction. The limiting reactant will decide the maximum amount of product.

Given, a balanced chemical equation of the reaction between methane and sulphur is:

[tex]CH_4 + 4S\longrightarrow CS_2 +2H_2S[/tex]

Given, the number of moles of the sulphur = 4

The number of moles of methane = 4

From the chemical reaction, one mole of methane reacts with four moles of sulphur. Therefore, four moles of sulphur fully react with one mole of methane and three moles of methane leftover.

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how without making any quantitative measurements could you determine if a piece of plastic has a density greater or less than 1 g/cm

Answers

To determine if the piece of plastic has a density greater or less than 1 g/cm³, the piece of plastic is placed in water, if it sinks, it has a greater density, but if it floats, it has a lesser density.

What is an appropriate method to determine if a piece of plastic has a density greater or less than 1 g/cm³?

The density of a substance measure how compact the substance is.

For fluids such as water, objects that are denser than water will sink in water. However, if the density is less than that of water, it will float in water.

The density of water is 1 g/cm³.

Hence, objects that have densities greater than 1 g/cm³ will sink in water, whereas objects that have densities less than 1 g/cm³ will float in water.

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Chlorine gas is bubbled through acalcium bromide solution. The solution turns brown, the color of bromine.
What type of reaction is this?

Answers

Chlorine gas is bubbled through a calcium bromide solution is a single displacement reaction.

Chlorine (in the form of a gas or dissolved in water) replaces bromine when added to calcium bromide solution. Chlorine replaces bromine in calcium bromide because it is more reactive than bromine. The solution darkens. The displaced bromine is responsible for this brown color. calcium chloride is the product of the chlorine.

A single replacement reaction, also known as a single displacement reaction, occurs when one element in a molecule is swapped out for another. Starting ingredients are always pure elements combined with an aqueous compound, such as pure hydrogen gas or zinc metal. A new aqueous compound and a different pure element will be produced as products when a replacement reaction takes place.

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What does atomic number describe?
Responses

mass

mass

number of protons

number of protons

number of neutrons

number of neutrons

atomic weight

Answers

Answer:

Number of protons in the nucleus of an atom

What is the equilibrium constant K at 25 °C for an electrochemical cell when E° = +0.0165 V and n = 2?(F = 96,500 J/(V・mol), R = 8.314 J/(mol・K))

Answers

The equilibrium constant K of the electrochemical cell is 2.976.

What is equilibrium constant ?

The equilibrium constant of a chemical reaction is described as the value of its reaction quotient at chemical equilibrium, a state approached by a dynamic chemical system after sufficient time has elapsed at which its composition has no measurable tendency towards further change.

We have that:

ΔG = -nFE°cell

n = 2

Force value = 96,500 J/(V・mol)

E°cell = +0.0140 V

ΔG = -(2 *  96,500  * 0.0140)

ΔG = -2702 J

Then,

But;

ΔG = -R TlnK

lnK = -(ΔG/RT)

The value of K = e^[-(ΔG/RT))

The value of K = e^[-(( -2702)/8.314 * 298]

The value of K = 2.976

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calculate the theoretical yield of strontium sulfate when 525 ml of 1.199 m sulfuric acid is added to 23.66 grams of strontium bromide the nature of demand indicates that as the price of a good increases: group of answer choices suppliers wish to sell less of it. more of it is produced. more of it is desired. buyers desire to purchase less of it. Express your answer as a polynomial in standard form.f(x)= -3x+5g(x)=x^2+2x+15Find: (gf)(x) Which group of components is common to the circulatory systems of most living animals? In at least a 100-150-word essay initial post, write about the plot of the story in chapter 6. Use the following prompts to write your post. Please use the examples used in the prompts and elaborate on them. Remember to paraphrase and summarize the story in your own words. Introduce chapter 6 (Daniel is ?)What is the beginning of the plot? (ex: The beginning of the plot is ?)What is the middle of the plot? (ex: The middle of the plot is ?)What is the end of the plot? (ex: The end of the plot is ?)Discuss your insights about any plot twists or turns in chapter 6? (ex: The plot in story chapter had these plot twist/turns? and I draw these insights ______)To conclude, explain the dramatic conflict at the heart of the whole story. (ex: The dramatic conflict at the heart of this chapter is ?) Mr. Walters wishes he. finish his thesis by nextDecember.a) shouldb) mayc) couldd) can fragmental company leased a portion of its store to another company for eight months beginning on october 1, at a monthly rate of $1,000. fragmental collected the entire $8,000 cash on october 1 and recorded it as unearned revenue. assuming adjusting entries are only made at year-end, the adjusting entry made by fragmental company on december 31 would be: when it comes to informational social influence processes, we are more likely to conform with experts' ideas and behaviors than with nonexperts' because . after two weeks of looking and comparing alternatives for a laptop, julie finally bought a macbook. for days following the purchase, she kept pondering if she should have purchased a different brand. what is julie experiencing in this scenario? The digit 7 appears twice inthe product. write your own definition of human rights what happens if an encrypted file in an ntfs partition on a windows 10 system is moved to a fat32 partition on a windows 7 system? massdensityvolume2.23 kg of oxygen gas has a volume of 1.56 x 106 cm.Calculate the density of the oxygen gas in g/cm.Give your answer in standard form to 3 significant figures. mitosis forms a. two daughter cells with half the dna of the parent cell. b. two daughter cells with the same amount of dna as the parent cell. c. daughter cells called gametes. d. two daughter cells with twice the amount of dna as the parent cell. e. one daughter cell and another incomplete cell. you are a network engineer who is working on a very busy network and is concerned why the actual throughput is less than the potential bandwidth. the total signal strength has been estimated to be 1000 watts, and the estimated loss of signal due to noise has been calculated to be 6 db. what is the throughput that is being received at the moment as per your calculations, keeping the 3-db rule in mind? According to alexis de tocqueville, how were americans political and social activities organized in the absence of a powerful government?. kelper fine-tuned Copernicus heliocentric model by the sample regression line a. is estimated by the population regression line. b. maximizes the sum of the squared differences between the data points in a sample and the sample regression line. c. shows the actual (or true) relation between the dependent and independent variables. d. is used to estimate the population regression line. e. connects the data points in a sample. Make d the subject of the formula h=d/3+2 Describe two problems in the loop you have created that can produce an imbalance of sugar in the blood and lead to diabetes.