which what-if analysis tool will allow you to set one cell to a certain value by changing one other cell?

Mafic and felsic minerals and rocks are both types of igneous rocks, which form when magma or molten rock cools and crystallizes.

Mafic minerals and rocks are composed of dark-colored minerals, such as olivine, pyroxene, amphibole, and biotite. These minerals tend to be high in magnesium and iron, and are relatively low in silica. As a result, mafic rocks are denser and heavier than felsic rocks.

Felsic minerals and rocks, on the other hand, are composed of light-colored silicate minerals, such as quartz, feldspar, and muscovite. These minerals are high in silica and low in magnesium and iron. As a result, felsic rocks are less dense and lighter than mafic rocks. Felsic rocks often form in more explosive volcanic eruptions, while mafic rocks form in quieter eruptions. Finally, felsic rocks tend to have a light-colored or white appearance, while mafic rocks are typically dark gray or black.

To learn about felsic click here https://brainly.com/question/12932113

#SPJ4

The sample size of a substance can have a significant effect on the measurement of its melting point. Generally, the smaller the sample size, the less accurate and reproducible the melting point measurement will be.

One of the main reasons for this is that small samples are more substance susceptible to thermal gradients, which can cause the temperature to vary within the sample and result in an incorrect melting point. In a small sample, the heat from the heating source may not be evenly distributed, leading to localized melting and temperature changes that can result in an inaccurate melting point.Another factor that can affect the melting point of a small sample is the presence of impurities or contaminants. Impurities can act as nucleation sites, causing the sample to start melting at a lower temperature, or they can alter the thermal properties of the sample, leading to a shift in the melting point.

to learn the about melting point  here:

https://brainly.com/question/28475019

#SPJ4

Since the dipole moment of gaseous AgCl is 11.5 D and the ionic character of AgCl is 78.1%, we can assume that the magnitude of the partial charge is 0.781.

Magnitude is a measure of the size, strength, or intensity of something. It can refer to physical objects, such as earthquakes, or abstract concepts, such as numbers or emotions. In physical sciences, magnitude is typically used to measure an object's size, intensity, or speed. In mathematics, magnitude is often used to indicate the size of a number, usually expressed as the absolute value. Magnitude is also used to describe the size of an emotion or feeling, such as happiness or sadness.

To learn more about magnitude

https://brainly.com/question/30560692

#SPJ1

A Grignard reagent called phenylmagnesium bromide will combine with water to create the neutral organic compound benzene. Grignard reagents are highly reactive with water and other protic solvents, which causes this reaction.

Bromophenylmagnesium, sometimes referred to as phenylmagnesium bromide, is an organometallic substance having the formula C6H5MgBr. It belongs to the family of Grignard reagents, a class of popularly used organometallic compounds in organic synthesis. A white crystalline solid, phenylmagnesium bromide is strongly reactive with a wide range of electrophiles, such as carbonyl compounds, esters, and acid chlorides. It is frequently utilised in the synthesis of a variety of medicines, agrochemicals, and natural products as well as in the production of carbon-carbon bonds in organic chemistry. But it needs to be managed carefully and cautiously because of how reactive it is.

Learn more about phenylmagnesium bromide here:

https://brainly.com/question/13864374

#SPJ4

Answer:

Minerals and rocks

Cassiterite is a tin oxide mineral (SnO2) and the principal source for tin metal (79.6% Sn). The color is shining black, brownish-black (Fig. 1.34), reddish brown, gray, red, white, and rarely colorless. The crystal system is tetragonal with very common twinning.

The energy of the X-ray, given that it has a wavelength of 3.80×10⁻⁶ cm is 5.23×10⁻¹⁸ J (Last option)

We'll begin by obtaining the frequency of the X-ray. Details below:

Velocity (v) = wavelength (λ) × frequency (f)

3×10⁸ = 3.80×10⁻⁸ × frequency

Divide both sides by 3.80×10⁻⁸

Frequency = 3×10⁸ / 3.80×10⁻⁸

Frequency = 7.89×10¹⁵ Hertz

Finally, we shall determine the energy of the X-ray. Details below:

Energy (E) = Planck's constant (h) × frequency (f)

E = hf

E = 6.626×10⁻³⁴ × 7.89×10¹⁵

E = 5.23×10⁻¹⁸ J

Thus, the energy is 5.23×10⁻¹⁸ J (Last option)

Learn more about energy:

https://brainly.com/question/8623863

#SPJ1

One gram is 10⁶ micrograms. One kilogram is 1000 grams. Then 1 kg is 10⁹ micrograms. Therefore, 10 kg is equal to 10¹⁰ grams.

Mass of a substance is the measure of its total amount. Mass is an extensive unit. Mass can be expressed in various units. The SI unit of mass is grams.

We know that,1 kg = 1000 g = 10³ g.

one microgram = 10⁻⁶ g or,

one gram = 10⁶ micrograms.

Now, one kg = 10³ g, then,

one kg = 10³× 10⁶ micrograms  = 10⁹ micrograms.

Then micrograms equivalent to 10 kg is 10 times the amount in 1 kilogram

that is, 10 kg = 10 ×10⁹ micrograms  = 10¹⁰ micrograms.

This way, you will get the correct answer.

Find more on units of mass:

https://brainly.com/question/18762697

#SPJ1

Only, one mole of diphenylmethanol can be produced from one mole of benzophenone.

The reaction of benzophenone with a reducing agent (such as sodium borohydride) can produce diphenylmethanol according to the following balanced chemical equation:

C₁₃H₁₀O + 2NaBH₄ + 2H₂O → C₁₃H₁₄O + 2NaBO₂ + 4H₂

From the balanced equation, we can see that one mole of benzophenone (C₁₃H₁₀O) reacts with two moles of NaBH₄ and two moles of water to produce one mole of diphenylmethanol (C₁₃H₁₄O) and two moles of NaBO₂ and four moles of hydrogen gas (H₂).

If an excess of reducing agent is added, it means that there is more than enough NaBH₄ to react with all of the benzophenone present. In this case, the limiting reagent is benzophenone, and the amount of diphenylmethanol that can be produced is determined by the amount of benzophenone available.

Therefore, from one mole of benzophenone, we can produce one mole of diphenylmethanol when an excess of reducing agent is added.

To know more about benzophenone here

https://brainly.com/question/17566761

#SPJ4

The final pressure of the two tanks combined is  c)6.1atm.So,correct option is c.

Boyle's law, likewise alluded to as the Boyle-Mariotte law, or Mariotte's regulation (particularly in France), is an exploratory gas regulation that portrays the connection among tension and volume of a bound gas. Boyle's law has been expressed as: Numerically, Boyle's regulation can be expressed as: or where P is the pressure of the gas, V is the volume of the gas, and k is a consistent. Boyle's law expresses that when the temperature of a given mass of restricted gas is constant, the result of its pressure and volume is likewise inversely proportional to each other.

According to boyle's law total pressure of any tank will be pressure exerted by it on a total volume of container.

In other words,pressure exerted by each tank =pressure value  × (total volume of container)

Therefore,

From first tank, pressure is  =7.2 × [15L/(15+8.3)]

=>pressure of first tank is = 7.2 ×(15/23.3)

=>pressure of first tank is =7.2×0.64377=4.635atm

Now,pressure of second tank is =4.1 × [8.3 / (8.3+15) ]

=>pressure of second tank is =(4.1) × [8.3 / 23.3]

=>pressure of second tank is =4.1×0.356=1.46atm

Therefore,total pressure exerted by two tanks combines=1.46atm + 4.635atm=6.095atm=6.1atm.

Hence,option c is correct.

To know more about boyles' law,visit here:

https://brainly.com/question/1437490

#SPJ4

The temperature change is  6.1 °C .

Temperature change refers to a change in the degree of hotness or coldness of an object or system. It is a measure of the amount of heat added or removed from an object or system and is expressed in units of temperature.

Temperature change occurs when heat is transferred from one object to another or when heat is added to or removed from a system. This transfer of heat can be due to a variety of factors, including conduction, convection, radiation, and phase changes.

The temperature change is;

22.1°C - 16.0 °C

= 6.1 °C

Learn more about temperature:https://brainly.com/question/11464844

#SPJ1

The molar mass of the monoprotic acid, given that 1.07 g of the acid was dissolved in water is 192.27 g/mol

We'll begin by obtaining the mole of KOH in the solution. Details below:

Mole = Molarity x Volume

Mole of KOH = 0.210 × 0.0265

Mole of KOH = 0.005565 mole

Next, we shall determine the mole of the monoprotic acid. Details below:

Balanced equation:

HA + KOH —> KA + H₂O

From the balanced equation above,

1 mole of KOH reacted with 1 mole of HA.

Therefore,

0.005565 mole of KOH will also react with 0.005565 mole of HA.

Finally, we shall determine the molar mass of the monoprotic acid. Details below:

Molar mass = mass / mole

Molar mass of monoprotic acid = 1.07 / 0.005565

Molar mass of monoprotic acid = 192.27 g/mol

Learn more about molar mass:

https://brainly.com/question/25645713

#SPJ1

Considering the definition of molar mass, the amount of moles of CaF₂ in 75.5 g of CaF₂ is 0.968 moles.

The molar mass of substance is a property defined as the amount of mass that a substance contains in one mole.

The molar mass of a compound is the sum of the molar mass of the elements that form it multiplied by the number of times they appear in the compound.

In this case, you know the molar mass of the elements is:

The molar mass of the compound CaF₂ is calculated as:

CaF₂= 40 g/mole + 2× 19 g/mole

Solving:

CaF₂= 78 g/mole

You can apply the following rule of three: If by definition of molar mass 78 grams of the compound are contained in 1 mole, 75.5 grams of the compound are contained in how many moles?

moles= (75.5 grams× 1 mole) ÷78 grams

moles= 0.968 moles

Finally, the amount of moles is 0.968.

Learn more about molar mass:

brainly.com/question/5216907

#SPJ1

The highest oxidation state for Nb (niobium) is +5.

Oxidation is the loss of electrons in a chemical reaction. For the element niobium (Nb), the highest oxidation state is +5. This is because niobium has five valence electrons in its outermost shell, which it can lose to form a +5 oxidation state.

This is commonly seen in compounds such as Nb₂O₅ (niobium pentoxide) and NbF₅ (niobium pentafluoride). That being said, it is important to note that niobium can also form lower oxidation states, such as oxidation state +3 and +4. However, the +5 state is the highest possible for niobium.

Learn more about oxidation at https://brainly.com/question/25886015

#SPJ11

Answer: 0.83 mole

Explanation:

H2O has a gram-formula mass of 18 (hydrogen is 1 each, oxygen is 16).

If you have 15 grams, you have less than one mole.

15/18=0.83.

(っ◔◡◔)っ ♥

Hope this helps.

MM4343

Answer:

0.83 moles

Explanation:

The number of moles in 15 grams of water (H2O) can be calculated as follows:

First, we need to determine the molecular weight of H2O. It is composed of 2 hydrogen atoms (H) and 1 oxygen atom (O). The molecular weight of H2O can be calculated as follows:

(atomic weight of H x 2) + (atomic weight of O) = 2 x (1.01 g/mol) + 16.00 g/mol = 18.02 g/mol

Next, we can use the formula:

number of moles = mass / molecular weight

where mass is given as 15 grams.

number of moles = 15 g / 18.02 g/mol = 0.83 moles

Allen

The molarity of lithium particles in a 1.50 M arrangement of Li3PO4 is 4.50 M.

The most widely recognized method for communicating arrangement fixation is molarity (M), which is characterized as how much solute in moles is partitioned by the volume of arrangement in liters: M = moles of solute/liters of arrangement.

Molality is the moles of particles in an arrangement partitioned by kilograms of dissolvable. For instance, in the event that you disintegrate 1.0 moles of NaCl in 1.0 kilogram of arrangement, you will have 1.0 molal centralization of sodium chloride.

In science, the most regularly involved unit for molarity is the number of moles per liter, having the unit image mol/L or mol/dm3 in the SI unit. An answer with a centralization of 1 mol/L is supposed to be 1 molar, ordinarily assigned as 1 M.

To learn more about molarity here

https://brainly.com/question/8732513

#SPJ4

Answering a lab report format with questions and sections, including nylon synthesis, yield, and uses.

(1) The name of the nylon produced in this experiment is Nylon 6.

(2) The non-polymer product produced in the reaction used in lab is acetic acid.

(3) Two uses of nylon are:

Results & Discussion:

Learn more about nylon :

https://brainly.com/question/10278626

#SPJ4

The complete question is :

Post-Lab Questions 1. What is the name of the nylon produced in this experiment? It is not Nylon 6,6 but is named in a similar way. 2. In the equation for the formation of Nylon 6,6 in the background, the non-polymer product is water (not depicted in the equation). What is the non-polymer product produced in the reaction you used in lab? 3. Describe two uses of nylon. Substantiate your descriptions with a resource (library, text, or web site) and properly cite this source. Results & Discussion 1. In one or two sentences tell us what you were trying to accomplish. That is, say what the point of the experiment was. 2. Tell us what your experimental approach was. This is supposed to be a summary of no more than 4 sentences. Tell us what you did and why you did it, but don't give us a step-by-step list of things you did. 3. Comment on how close your aspirin % yield was to 100%. Discuss what factors might have contributed to it being higher or lower than this. 4. Tell us what you learned that you didn't know before and what surprised you. Tell us what your favorite part was and why. COMPOUND MOLECULAR WEIGHT WATER SOLUBILITY(g/L) Density (g/ml) at 20'c Salicylic acid 138.12g/mol 1441.07g/L 1.44 Acetylsalicylic acid 180.16g/mol 1400.25g/L 1.4 Acetic anhydride 102.09g/mol 1080g/L 1.08 Sulfuric acid 98g/mol 1830g/L 1.83

The molecular weight of the sample of unknown gas that occupies 6.7L at 2 atm and has a temperature of 182.5K is 38.02g/mol.

The molecular weight or mass of a substance can be calculated from the number of moles in the substance. However, the number of moles of the substance can be calculated using Avogadro's equation as follows:

PV = nRT

Where;

2 × 6.7 = n × 0.0821 × 182.5

13.4 = 14.98n

n = 0.894 moles

molecular weight = 34g ÷ 0.894mol = 38.02g/mol

Learn more about molecular weight at: https://brainly.com/question/27988184

#SPJ1

The amount of thermal energy required to increase the temperature of the 20 g sample of copper from 20°C to 50°C is 231 J, which corresponds to option (d).

The amount of thermal energy required to increase the temperature of a substance can be calculated using the formula:

Q = m x c x ∆T

where Q is the thermal energy (in joules), m is the mass of the substance (in grams), c is the specific heat of the substance (in joules/gram°C), and ∆T is the change in temperature (in °C).

In this case, we are given that the specific heat of copper is 0.385 J/g°C, the mass of the copper sample is 20 g, and the temperature change is from 20°C to 50°C. Substituting these values into the formula, we get:

Q = 20 g x 0.385 J/g°C x (50°C - 20°C)

Q = 20 g x 0.385 J/g°C x 30°C

Q = 231 J

To learn more about thermal energy Click here:

brainly.com/question/18989562

#SPJ4

The correct notation for the element silicon is "Si".
Silicon is a chemical element with the symbol Si and atomic number 14.

It is a metalloid, meaning that it has properties of both metals and nonmetals. Silicon is the second most abundant element on Earth, after oxygen, and it is a major component of rocks, sand, and minerals. It is also a crucial element in many technological applications, particularly in the electronics industry, where it is used to make semiconductors, computer chips, and solar cells.

Silicon has a crystalline structure and is a hard, brittle, and blue-grey material. It is not found in its pure form in nature, but is instead obtained from the purification of silicon dioxide, which is commonly found in sand and quartz. Silicon is also found in various minerals, such as mica, feldspar, and talc.
Silicon has many unique properties that make it useful in various applications. For example, it is a semiconductor, meaning that its electrical conductivity can be controlled by adding impurities to it in a process called doping. This property is essential for the production of electronic components, such as transistors and diodes.

Learn more about silicon here:

https://brainly.com/question/28213172

#SPJ4

Based on factors that affect the rates of chemical reactions, the trend expected in the table is that as the volume of sodium thiosulfate in water increases, 1) 5 mL 50 mL 0 mL 19 seconds

what is sodium thiosulfate ?

Sodium thiosulfate (Na2S2O3) is a salt composed of sodium, sulfur, and oxygen atoms. It is a colorless, crystalline solid that dissolves in water and has a variety of uses in different fields.

One of the most common uses of sodium thiosulfate is as a photographic fixer, where it is used to remove unexposed silver halide from photographic films and papers. It is also used as a neutralizing agent for chlorine and other oxidizing agents in water treatment, as a dechlorinating agent in the treatment of wastewater, and as a reagent in the laboratory for different chemical reactions.

Based on factors that affect the rates of chemical reactions, the trend expected in the table is that as the volume of sodium thiosulfate in water increases (

As the concentration of sodium thiosulfate increases, the frequency of effective collisions between the reactant molecules and the likelihood of successful collisions increases, resulting in a faster reaction rate. Therefore,

Flask 1 -- 1) 5 mL 50 mL 0 mL 19 seconds(with the highest concentration of sodium thiosulfate) should have the shortest time taken for the cross to become invisible, and

Flask 4 -- 4) 5 mL 20 mL 30 mL(with the lowest concentration of sodium thiosulfate) should have the longest time taken for the cross to become invisible.

To learn more about sodium thiosulfate follow the given link: https://brainly.com/question/14960336

#SPJ1

To prevent the time temperature  when transporting the food, the practice should be followed is the correct option is D. Transport potentially  haza-r-dous ( TCS) hot food in an ins-ul-ated food container at the 135  or the higher.

The average body of the temperature is 98.6  that is 37 °C. The average body temperature, is will be as the high as 99  that is 37.2 °C or will be low as the 97  that is 36.1 °C. The temperature may be varies that is based on the time of the day .

Thus, Transport cold potentially haza-r-dous (TCS) that  is hot food in the ins-ul-ated food container at the 135  or the higher.

To learn more about temperature here

https://brainly.com/question/4689354

#SPJ4

The heat of solution is made up of two measurable heats, the heat of hydration and the heat of lattice energy.

The heat of hydration is the amount of heat released when one mole of a substance is dissolved in water, and the heat of lattice energy is the amount of heat released when one mole of a solid ionic compound is formed from its gaseous ions.

Together, these two heats make up the heat of solution, which is the overall amount of heat released or absorbed during the dissolution of a substance in a solvent.

Learn more about dissolution in:

https://brainly.com/question/29828854

#SPJ11

Number of moles of Iodic acid is 1.59 moles and the number of moles of Water is 7.80 moles.

Iodic acid that can form when 373 g of iodine trichloride reacts with 140.5 g of water

The balanced chemical equation is,

   2ICl₃ + 3H₂O  → ICI  + HIO₃ + 5HCl

Mass of Iodine trichloride is 373 g.

Mass of H₂O is 140.5 g.

Number of moles = mass / molar mass

molar mass of ICl3 is 233.5g/mole.

molar mass of water is 18g/mole.

Number of moles of ICl₃ = 373g / 233.5g/mole

                                          = 1.59 moles

Number of moles of H₂O = 140.5 g /  18g/mole

                                           = 7.80 moles

To learn more about Moles please visit:

https://brainly.com/question/15356425

#SPJ4

The average velocity of an object that travels a total displacement of 24 meters in 3 seconds is 8 m/sec.

The term average velocity is defined as the ratio of the total distance traveled by the object to the total time taken by the object to cover that amount of distance.

Average velocity is calculated by dividing the displacement by the total time.

Given:

Displacement = 24 meters

Time =  3 seconds

By using the formula as follows:

Average speed = Total distance / Total time

S = 24 / 3

S = 8 m/sec.

Thus, the average speed of the object is 8 m/sec’s.

To learn more about an average velocity, follow the link;

https://brainly.com/question/862972

#SPJ9

When table salt is added to water, a solution is created that has a greater boiling point than just plain water.

Because the solution (which has a lower vapour pressure) must be heated to a higher temperature in order for the vapour pressure to match the external pressure, the boiling point of a solution will thus be higher than the boiling point of the pure solvent (i.e., the boiling point).The polar substance always has the higher boiling point, which denotes stronger attraction forces, or stronger intermolecular forces, between individual molecules. Because freezing or solidification promotes order and reduces entropy, solutions have lower freezing points than pure solvents or solutes.

To know more about solidification visit:

https://brainly.com/question/21278640

#SPJ1

Answer: The answer is 0.5 M AIN

Explanation:

The reactivity of alkaline metals generally increases as you move down the group in the periodic table. This means that the most reactive alkaline metals are located at the bottom of the group and the least reactive are located at the top.

The reason for this trend is due to the electronic configuration of the atoms of these elements. As you move down the group, the outermost electron becomes increasingly farther from the positively charged nucleus, and as a result, the electron is held less tightly to the atom. This makes it easier for the atom to lose this outermost electron, resulting in greater reactivity.

In addition, as you move down the group, the atomic radius of the alkaline metals increases. This increase in atomic size leads to a decrease in ionization energy, which is the energy required to remove an electron from an atom. This makes it easier for the atoms to lose electrons, increasing their reactivity.

Therefore, the trend in reactivity of alkaline metals from the top to the bottom of the periodic table is as follows: Lithium (Li) is the least reactive, followed by Sodium (Na), Potassium (K), Rubidium (Rb), and Cesium (Cs), which is the most reactive.

Learn more about periodic table here: brainly.com/question/1173237

#SPJ4

The set of quantum numbers that does not specify an orbital in the hydrogen atom is n = 3; l = 3; m = -2.

The first or principle quantum number (n) represents the major energy level the electron is in. The second azimuthal quantum number (?) represents the type of sublevel the electron is in. The third quantum number, called the magnetic quantum number, described the spatial orientation of the orbital in the sublevel, The fourth quantum number, called the spin quantum number, described whether the electron was the first (+1/2) or second (-1/2) to enter the orbital.

Values for all quantum numbers derive from the principle quantum number.

n = energy level number (1,2,3,4,etc)

? = sublevel type, values are( 0, n-1)...3rd energy level has 0(s), 1(p), and 2(d) type sublevels

m = orbital, values are -?..0..+?...a 3d sublevel has (-2, -1, 0, +1, +2) type orbitals

s = +1/2 for first to enter orbital. -1/2 for second to enter orbital.

Since, range of  L=(0,n-1),

and given n=3, L must be in (0,2).

Learn more about quantum numbers from the link given below.

https://brainly.com/question/16979660

#SPJ4

Oil can be suspended in water to form a colloidal solution by adding an emulsifier.

An emulsifier is a substance that helps to mix two otherwise immiscible liquids, such as oil and water, by reducing the surface tension between them. Common emulsifiers for oil and water include soap, detergent, and surfactant molecules. These molecules have one end that is attracted to the oil and one end that is attracted to the water, allowing them to hold the oil and water together in a stable mixture.

To know more about colloidal solution please refer:

https://brainly.com/question/29667002

#SPJ4

Answer:

nevermind it was B got it right :)

Explanation:

have a good