Covalent bonding can result in de-localized electrons, such as in metallic bonding where atoms share valence electrons, or in conjugated systems in organic molecules.
Valence electrons are the outermost electrons in an atom and are responsible for the chemical properties of the element. They are located in the highest energy level or valence shell of an atom and determine how that atom interacts with other atoms. For example, atoms with a full valence shell, such as the noble gases, are generally unreactive, whereas atoms with incomplete valence shells, such as the halogens, are highly reactive and tend to form chemical bonds with other atoms to achieve a full valence shell. Valence electrons can be shared or transferred between atoms, which leads to the formation of chemical bonds, including ionic bonds, covalent bonds, and metallic bonds. Understanding the properties and behavior of valence electrons is essential for predicting and explaining the chemical properties of different elements and compounds.
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different substances have different ____________ , or abilities to reflect light.
The ability of a substance to reflect light is called Luster. So different substances have different Luster, the ability to reflect light.
Luster is one of the optical properties of materials. Usually metals are known for exhibiting luster. It is both a quantitative and qualitative measure. Luster is the property of reflecting all or some of the incident rays. Metals are lustrous, means they have a shiny surface. Some non-metals like diamonds is also lustrous in nature.
Another quantity that is used synonymous to luster is reflectance. It is the measurement of the light reflected compared to the incident rays falling on a surface.
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what is most likely the mass of the dust formed on burning the piece of paper? (2 points) 2.2 grams 2.3 grams 2.5 grams 2.6 grams
The most likely the mass of the dust formed on the burning the piece of paper is 2.5 grams.
According to the law of conservation of mass : The mass can neither be created nor be destroyed but it will only be transformed from the one form to the another. In the chemical reaction the total mass on the reactant side will always be equal to the total mass of the product side.
The mass on the reactant side:
The Mass of the paper = 4.8 grams
On the product side:
Mass of the ash = 0.1 g
Mass of the smoke = 2.2 g
Total mass = 4.8 g
Mass of the Dust = 4.8 - ( 2.2 + 0.1)
= 2.5 g
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This question is incomplete, the complete question is :
One student burned a piece of paper weighing 4.8 grams. The table below shows the mass of the materials formed by burning the paper.
Ash- 0.1 grams
Smoke- 2.2 grams
Dust- ?
Which is most likely the mass of the dust formed on the burning piece of paper?
A. 2.2 grams
B. 2.3 grams
C. 2.5 grams
D. 2.6 grams
an element has a dibromide with the empirical formula and a dichloride with the empirical formula . the dibromide is converted to the dichloride according to the equation if the complete conversion of 1.238 g of results in the formation of 0.735 g of , what is the atomic mass of the element ?
According to the equation, the dibromide is transformed into the dichloride if the entire conversion of 1.238 g produces 0.735 g of nickel, the atomic mass of the element is 58.693 g/mol.
First, we need to find the number of moles of XBr2 and XCl2 equation. The molar mass of XBr2 is 2 times the atomic mass of the element plus 2 times the molar mass of Br, and the molar mass of XCl2 is 2 times the atomic mass of the element plus 2 times the molar mass of Cl.
Let's call the atomic mass of the element "x". Then the molar mass of XBr2 can be written as: 2x + 2(Br)
And the molar mass of XCl2 can be written as:
2x + 2(Cl)Next, we can use the given masses of XBr2 and XCl2 to find the number of moles of each substance:
Number of moles of XBr2 = 1500 g / (2x + 2(Br))
Number of moles of XCl2 = 0.890 g / (2x + 2(Cl))
Now that we have the number of moles of XBr2 and XCl2, we can use the balanced equation to find the ratio of moles of XBr2 to XCl2:
XBr2 + Cl2 -> XCl2 + Br2
2 moles of XBr2 react to form 1 mole of XCl2.
Number of moles of XCl2 = Number of moles of XBr2 / 2
Finally, we can use the number of moles of XCl2 and its molar mass to find the atomic mass of the element:
M + 159.8/1.5 = M + 70.9/0.89
0.89M + 142.333 = 1.5M +10
35.872 = 0.61M
M= 58.8g/mol
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Consider the following reaction:
2H2(g) + O2(g) → 2 H₂O(g)
-
How many liters of H₂ are required to produce a total of 2 moles
of H₂O at STP?
89.4 L
67.2 L
44.8 L
22.4 L
44.8 liters of H₂ are required to produce a total of 2 moles of H₂O at STP. Therefore, option C is correct.
What is stoichiometry ?The term stoichiometry is defined as the determination of the proportions in which elements or compounds react with one another.
The rules followed in the identification of stoichiometric relationships are based on the laws of conservation of mass and energy and the law of combining weights or volumes.
The balanced reaction is:
2 H₂ + O₂ → 2 H₂O
By reaction stoichiometry, the following amounts of moles of each compound participate in the reaction:
H₂ - 2 moles
O₂- 1 mole
H₂O - 2 moles
The STP conditions refer to the standard temperature and pressure, which values are 0 °C and 1 atmosphere as a reference values for gases. In these conditions 1 mole of any gas occupies an approximate volume of 22.4 liters.
For calculate the number of moles of O₂ required, you can observe the stoichiometry of the reaction. By reaction stoichiometry 2 moles of H₂O are produce by 2 moles of H₂.
Then, you can apply the following rule of three:
if by definition of STP conditions 1 mole of H₂ occupies a volume of 22.4 liters, 2 moles occupy how much volume?
volume = (2 moles× 22.4 L)/ 1 L
= 44.8 L
Thus, 44.8 liters of H₂ are required to produce a total of 2 moles of H₂O at STP, option C is correct.
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if the initial concentration of ni(co)4(g) is 1.0 m and x is the equilibrium concentration of co(g), what is the correct equilibrium relation?
For this reaction, the appropriate equilibrium relation is x = (Kc)1/4.
How is the equilibrium concentration determined?Write the reaction's equilibrium constant expression. To find x, substitute the final concentrations and the known K value. Determine each substance's final concentration in the reaction mixture. By adding these values to the expression for the equilibrium constant to get K, you may verify your answers.
Nickel tetracarbonyl, Ni(CO)4, decomposes in an equilibrium reaction that is:
Ni(CO)4(g) ⇌ Ni(s) + 4CO(g)
which is given by the expression:
Kc = [Ni(s)] [CO]4 / [Ni(CO)4(g)]
The initial concentration of nickel tetracarbonyl gas is also given as 1.0 M.
Let x be the equilibrium concentration of CO gas, then the equilibrium expression can be written as:
Kc = (1) (x)4 / (1.0)
Simplifying the expression gives:
Kc = x4
Taking the fourth root of both sides gives the equilibrium relation:
x = (Kc)1/4
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magnesium chloride is often used to melt ice on sidewalks. considering that the solubility of magnesium chloride (95.21 g/mol) in water is 54.3 g per 100.0 g of water, what is the lowest temperature that you would expect to be able to melt ice with magnesium chloride? assume ideal behavior. kf(water)
The lowest temperature at which magnesium chloride is anticipated to be able to melt ice is -46.5°C.
Molality is defined as the concentration of solute particles per kilogram of solvent expressed in moles.
To calculate the freezing point depression:
[tex]\rm \Delta T_f = i\times K_f\times molality[/tex]
where, ΔTf is the change in freezing point.
[tex]\rm K_f[/tex] is the freezing point depression constant.
molality = (mass/molar mass)[tex]\times[/tex] (1000/mass of solvent in gm)
molar mass of [tex]\rm MgCl_2[/tex] = 95.2 g/mol
i = Van't Hoff factor, for [tex]\rm MgCl_2[/tex] Van't Hoff factor is 3.
Now, plugging the values, we get:
[tex]\rm \Delta T_f[/tex] = 3 [tex]\times[/tex] 1.86 [tex]\times[/tex] (54.3/95.21) [tex]\times[/tex] (1000/100)
[tex]\rm \Delta T_f[/tex] = 31.82 °C
To get the lowest temperature at which magnesium chloride can melt ice, subtract it from the freezing point of water (0°C):
[tex]\rm \Delta T_f[/tex] = [tex]\rm T_0-T_1[/tex] ([tex]\rm T_0[/tex]= freezing point of solvent, [tex]\rm T_1[/tex]= freezing point of solution)
31.82 = 0.0 - [tex]\rm T_1[/tex]
[tex]\rm T_1[/tex]= -31.82 °C
Therefore, lowest temperature to melt the ice is -31.82 °C.
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different substances have different ____________ , or abilities to reflect light.
Different substances have different Luster or ability to reflect light. Luster is the ability of a substance which reflects light.
Luster is defined as the ability of the substance which reflects light. There are two main categories of luster describe how light reflects off a mineral. Those are metallic and submetallic luster and non-metallic luster. Metallic lusters describes minerals that are generally opaque and reflective. This can be described as having the appearance of polished metal. Some metals are also classified as minerals and fall into metallic lusters such as gold, silver, and copper. Luster is said to be a property used to differentiate precious stones and minerals. This describes how light interacts with the surface and structure of a crystallized mineral. It is useful in identifying minerals found in rocks and strata.
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what is the minimum personal protective equipment (ppe) needed in the chemistry laboratory?
The minimum personal protective equipment (ppe) are glasses, gloves and protective coat
Personal Protective Equipment that is appropriate when working with laboratory. Gloves and lab coats are the simplest and most reliable types of safety equipment when there is a good chance that a splash will occur.
Labs do not allow open-toe footwear or sandals. Lab coats, aprons, or protective suits should be worn even if there is just a slight possibility of coming into contact with a very dangerous substance.
Use of specialist protective clothing is necessary to avoid skin contamination during exposures to strong acids.
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The minimum personal protective equipment (PPE) needed in a chemistry laboratory includes safety goggles, lab coat, gloves, and closed-toed shoes.
What is personal protective equipment (PPE)?PPE refers to all the equipment that someone can use to reduce workplace hazards to worker health and safety. In the chemistry laboratory it is very important to use personal protective equipment because people will be handling different substances and implements that may represent a danger to the safety of the people on site.
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Is alchemy a real science? In three to five sentences, explain your answer.
Alchemy is not real science. Unlike real science, Alchemy does not utilize all parts of the scientific method. Alchemy cannot be tested using experimentation. Data cannot be collected. Other scientists cannot repeat procedures and get the same results.
Alchemy is not a real science. Alchemy is best described as form of 'proto-science' rather than distinct science in its own right.
What is alchemy?Alchemists throughout the ages sought to harness power of nature through scientific intervention, often implementing it to artistic effect. In medieval Europe, alchemy was referred as “The Great Art.”
Alchemy is described as form of 'proto-science' rather than distinct science because, although many observations and theories made by alchemists were based on scientific fact, they often explained these in terms of divine intervention.
Alchemical practice began about 1,500 years ago in Hellenistic Greece and it came to Europe by way of Middle East. Like the word algebra, alchemy has its Arabic influences in its name. Alchemy flourished in Europe between 13th and 18th centuries.
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Please help now ASAP pleaseeee
Answer:
166.1
Explanation:
297.6+45.0=342.6
342.6-176.5=166.1
If 8.4g of aluminum bromide reacts, how many grams of bromine are produced?
If 8.4g of aluminum bromide reacts, 7.52 grams of bromine are produced.
8.4g AlBr3
1 mol AlBr3 (266.7g AlBr3)
3 mol Br2 (159.8g Br2/)
2 mol AlBr3
1 mol Br2
= 7.5g Br2
What is bromine?
Due to its high reactivity, the element bromine does not occur naturally as a native element, but rather as a component of table salt-like, colourless, soluble, crystalline mineral halide salts. In fact, all of the halogens, including bromine, are so reactive that they can only ever make bonds with other atoms in pairs. Although the bromide ion (Br) is relatively uncommon in the Earth's crust, its great solubility has led to its accumulation in the oceans. From brine evaporation ponds, especially in the United States and Israel, the element is easily recovered for commercial use. In comparison to chlorine, bromine makes up around one-third of the ocean's total bulk.To know more about bromine, click the link given below:
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A molecule must be non polar if the molecule?
If 20cm^3 of potassium chloride was titrated with 60cm^3of 0.105M silver nitrate solution,calculate the molarity of potassium chloride solution
According to molar concentration, the molarity of potassium chloride solution is 0.315 M.
What is molar concentration?Molar concentration is defined as a measure by which concentration of chemical substances present in a solution are determined. It is defined in particular reference to solute concentration in a solution . Most commonly used unit for molar concentration is moles/liter.
The molar concentration depends on change in volume of the solution which is mainly due to thermal expansion. Molar concentration is calculated by the formula, molar concentration=mass/ molar mass ×1/volume of solution in liters.
In case of 2 solutions, it is calculated as, M₁V₁=M₂V₂ which on substitution gives M₁=0.105×60/20=0.315 M.
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Chlorine (Cl) has 17 electrons. How many electrons are in the n = 1, n = 2, and n = 3 levels, respectively, of a chlorine atom?
2, 8, 7
2, 6, 9
8, 2, 7
7, 8, 2
Chlorine's electrical configuration will be 2, 8, 7, because its atomic number (Z) is 17. In the L shell, there are eight electrons (second shell).
Chlorine has an atomic mass of 35.45 and an atomic number of 17, which means that each of its atoms contains 17 protons, 17 electrons, and 18 neutrons. As a result, you are already aware that for the element chlorine, the atomic number indicates how many electrons there are. In other words, a chlorine atom contains 17 electrons. This chlorine atom has 17 protons since the atomic number is equal to the number of protons in an atom. Since there are exactly as many electrons as protons in neutral atoms, we can infer that there are 17 electrons total that need to be divided among the electron shells.
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calculate the mass percent (m/m) of a solution prepared by dissolving 56.27 g of nacl in 179.3 g of h2o .
The mass percent (m/m) of the solution prepared by dissolving 56.27 g of NaCl in 179.3 g of H2O is 23.85%.To calculate the mass percent (m/m) of a solution prepared by dissolving 56.27 g of NaCl in 179.3 g of H2O, we first need to calculate the total mass of the solution:
Total mass of solution = mass of solute + mass of solvent
Total mass of solution = 56.27 g NaCl + 179.3 g H2O
Total mass of solution = 235.57 g
Next, we can calculate the mass percent (m/m) of NaCl in the solution using the formula:
Mass percent (m/m) = (mass of solute / total mass of solution) x 100%
Mass percent (m/m) of NaCl = (56.27 g / 235.57 g) x 100%
Mass percent (m/m) of NaCl = 23.85%
Therefore, the mass percent (m/m) of the solution prepared by dissolving 56.27 g of NaCl in 179.3 g of H2O is 23.85%.
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a 17.90 17.90 g sample of a compound contains 5.71 5.71 g of potassium, k, k , 5.18 5.18 g of chlorine, cl, cl , and oxygen, o. o . calculate the empirical formula. insert subscripts as needed.
The molecular formula of a compound gives the actual number of atoms of various elements present in a molecule. The empirical formula is KClO₂.
What is empirical formula?The empirical formula of a compound is defined as the formula which gives the simplest whole number ratio of atoms of various elements present in one molecule of the compound.
Number of moles (n) = Given mass / Molar mass
'n' of 'K' = 5.71 / 39.09 = 0.1460 moles
'n' of 'Cl' = 5.18 / 35.45 = 0.1461 moles
'n' of 'O' = 5.18 / 15.99 = 0.3238 moles
To get simple whole number ratio:
K = 0.1460 / 0.1460 = 1
Cl = 0.1461 / 0.1460 = 1
O = 0.3238 / 0.1460 = 2
Thus the empirical formula is KClO₂.
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50 g of ice at -10 0c is dropped into 100 g of water at 250c in an insulating cup whose mass is negligible. only fraction of ice melts. (a) what is the final equilibrium temperature? (b) what % of ice melts? (57%) (hint: how much heat is available just to melt the ice?)
The final equilibrium temperature is approximately 247.7°C and the percentage of ice that melts is 50%.
The amount of heat transferred is given by the equation:
[tex]Q = m * c * \triangle T[/tex]
First, we need to calculate the amount of heat needed to melt the ice. The heat required to melt ice is given by the equation:
[tex]Q = m * L[/tex]
where L is the latent heat of fusion of ice, which is 334 J/g. Therefore, the heat required to melt 50 g of ice is:
[tex]Q = 50 g * 334 J/g = 16700 J[/tex]
the heat lost by the water is equal to the heat gained by the ice:
[tex]Q_{water} = -Q_{ice[/tex]
[tex]T_f = (Q_{ice}/m_{ice}c_{ice} + Q_{water}/m_{water}c_{water}) + T_i[/tex]
Plugging in the values, we get:
[tex]T_f = (16700 J / 50 g * 2.1 J/gC + 100 g * 4.2 J/gC * (25C - T_i)) + T_i[/tex]
Simplifying this equation, we get:
[tex]T_f[/tex] = (835°C/g + 4200 J/°C + 105000 J/g) / (100 g * 4.2 J/g°C)
[tex]T_f[/tex]= (104035°C/g) / (420 J/°C)
[tex]T_f[/tex]= 247.7°C
Therefore, the final equilibrium temperature is approximately 247.7°C.
To calculate the percentage of ice that melts, we can use the equation:
% ice melted = (mass of ice melted / initial mass of ice) * 100%
mass of ice melted = [tex]Q_{ice} / L[/tex]
mass of ice melted = 16700 J / 334 J/g
mass of ice melted = 50 g
Therefore, the percentage of ice that melts is:
% ice melted = (50 g / 100 g) * 100%
% ice melted = 50%
Thus, the percentage of ice that melts is 50%.
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Find the value of x.
30°
135°
x = [?]°
The value of x = 15°
What is triangle?
A triangle is a geometric shape that consists of three sides and three angles. It is a polygon with three sides. The sum of the three angles in a triangle always adds up to 180 degrees.
The sum of angles in a triangle is 180°.
Since we are given two angles, we can find the measure of the third angle by subtracting the sum of the two given angles from 180°.
The measure of the third angle is:
180° - 30° - 135° = 15°
Therefore, x = 15°.
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Draw all stereoisomers formed when the following alkene is treated with mCPBA. How many stereoisomers of the product are possible? Draw the product of the reaction, including stereochemistry.
There is just one stereoisomer that can exist. The product's structure is shown in the figure below, attached.
Below is a diagram illustrating the reaction's transition state. Because of this transition state, the trans alkene never produces trans product while the cis alkene always produces cis product.
According to a general definition, stereoisomers are isomers with the same composition (i.e., the same components), but different orientations in space. Enantiomers and diastereomers are the two different types of stereoisomers. Diastereomers are everything else, while enantiomers are mirror images, like one's hands. However, as was already said, timing and energy are crucial. It is useful to first think about a particular sort of stereoisomer, the conformational isomer, in order to comprehend these concerns.
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How many moles of Ana are in 42 grams of Na
Answer:
1.83 moles
Explanation:
The question is: how many moles of "Na" are in 42 g of Na, right?
1 mole of Na = 23 g
so # mole = (1 mole / 23 g) x 42g = 1.82 moles
where are voltage-gated sodium and potassium channels generally found in neurons?
Voltage-gated sodium and potassium channels are generally found in neurons the axon origin of spinal cord.
All cells have an electrical implicit difference, or membrane eventuality, across tube membrane. the electrical implicit difference across tube membrane is a function of ions attention in the intracellular and extracellular results and of the picky permeabilities of ions.
In general, voltage-gated sodium( Nav) and voltage-gated potassium( Kv1 and KCNQ) channels are located in the axon, and Kv2, Kv4, and hyperpolarization- actuated cyclic nucleotide-gated channels( HCNs) are located in the dendrites. There are exceptions; for illustration, different types of voltage-gated calcium( Cav) channels and Kv3 channels are distributed in the axon and dendrites.
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AgCl is found to have 78.1% ionic character, and its gas phase dipole moment is 11.5 D. What is the distance between the Ag and Cl atoms in gaseous AgCl in picometers?
The dipole moment of gaseous AgCl is 11.5 D, and its ionic character is 78.1%. This means that 78.1% of the molecule’s bond is ionic and the remaining 21.9% is covalent.
What is molecule’s bond ?A molecule’s bond is an attraction between atoms that allows the formation of chemical compounds. These bonds are formed when the electrons in the outermost shells of the atoms are shared or exchanged. There are two types of bonds, ionic and covalent. Ionic bonds form when the atoms of two different elements exchange electrons, while covalent bonds form when the atoms share electrons. This type of bonding is important in the structure of molecules, as it allows them to form stable compounds. Molecule bonds can be either single, double, or triple, depending on how many pairs of electrons are involved in the bond.
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What is the term for the amount of solute in moles per kilogram of solvent?
Molality is the number of moles of solute per kilogram of solvent and is a temperature-independent unit of concentration that is used in many applications in chemical and biological systems.
The term for the amount of solute in moles per kilogram of solvent is "molality." Molality is defined as the number of moles of solute per kilogram of solvent. It is a unit of concentration that is used in chemical and biological systems, especially in the study of solutions.
Molality is often used instead of other units of concentration, such as molarity, because it is temperature-independent. This means that the molality of a solution does not change with changes in temperature, whereas the molarity of a solution does change with temperature. This property makes molality a useful unit for many applications, such as calculating freezing point depression, boiling point elevation, and osmotic pressure.
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An incomplete diagram of meiosis is shown below. At the end of the process, how many chromosomes would be present in cell A?
In Cell A, there would be 8 chromosomes present at the end of the meiosis process.
What is the meiosis process?
Meiosis is a type of cell division that produces four daughter cells from one parent cell. It is a type of nuclear division that occurs in eukaryotic cells and is the process by which gametes (sex cells) are formed. The process of meiosis is composed of two separate divisions called meiosis I and meiosis II. During meiosis I, homologous chromosomes (which contain two copies of each gene) pair up, exchange genetic material, and then separate. This process is called crossing over and it creates genetic diversity. During meiosis II, the sister chromatids (copies of each chromosome) separate and move to opposite ends of the cell.
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If 20mL of glacial acetic acid is diluted with water to a total volume of 80mL, what is the percent by volume of the acetic acid in the solution?
The percent concentration is 25%.
What is percent by volume?Percent by volume (also known as volume percent or percent by volume ) is a measure of the concentration of a solute in a solution expressed as a percentage of the total volume of the solution. It is calculated by dividing the volume of the solute by the total volume of the solution and multiplying by 100.
The percent by volume;
Volume of acetic acid/Total volume * 100
= 20 mL/80 mL * 100/1
= 25%
\It's important to note that percent by mass is not the same as percent by volume.
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if the percentage of oxygen (by mass) in an unknown compound is 35.53% and there are 4 atoms per molecule. what is the molar mass of the unknown compound
Molar mass, which is measured in grammes per mole units, is the mass of one mole of a substance. The unknown compound's molar mass is 226.2 g/mol plus the molar masses of any additional elements it may contain.
We can first calculate the mass of the oxygen in one mole of the chemical to obtain the molar mass of the unknown compound: The chemical has 35.53 g of oxygen per mole. Oxygen has an atomic mass of 16.00 g/mol. As a result, there are 2.2206 moles of oxygen in a mole of the molecule, or 35.53 g / 16.00 g/mol. As there are 4 atoms per molecule, the following formula can be used to determine the molar mass of the unknown compound: Molar mass = (35.53 g + molar mass of other elements) / 2.2206 mol * 4 atoms/molecule. Molar mass = (35.53 g / 2.2206 mol * 4) + molar mass of other elements is the result of solving for the molar mass of the unidentified substance. Molar mass is equal to 226.2 g/mol plus the molar mass of other elements. Therefore, The unknown compound's molar mass is 226.2 g/mol plus the molar masses of any additional elements it may contain.
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how many orbitals are completely filled in an atom that has 12 electrons? the electron configuration is 1s 2 2s 2 2p 6 3s 2
There are 6 orbitals that are completely filled in an atom with 12 electrons.
This is because the maximum number of electrons that can fill each orbital is two. The electron configuration of an atom with 12 electrons is 1s2 2s2 2p6 3s2, which means that the 1s and 2s orbitals are both filled with two electrons, and the 2p orbital is filled with six electrons. Thus, there are six orbitals that are completely filled.Magnesium is an essential element that plays a critical role in many of the body’s metabolic processes. It is involved in energy production, DNA synthesis, and in the formation of muscles, bones, and other tissues.
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help pls ill mark first person to answer in 20minutes brainlyest
The chemical equations illustrate the law of conservation of mass, because each chemical equation must be balanced so that the number of atoms of each element on the reactant side equals the number of atoms of each element on the product side.
What is the law of conservation of mass ?The law of conservation of mass, also known as the principle of mass conservation, states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time because the mass of the system cannot change.
When you change the coefficients, you are only changing the number of molecules in that substance. However, changing the subscripts changes the substance itself, rendering your chemical equation incorrect.
Thus, The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction.
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What is meant by redox reaction?
Answer:
A redox reaction, also known as oxidation-reduction reaction, is a type of chemical reaction in which the oxidation state of a molecule changes due to the transfer of electrons from one molecule to another molecule.
Answer:
A chemical reaction that takes place between an oxidizing substance and a reducing substance.
Explanation:
When two or more monomers join together a polymer forms?
Yes, a polymer is created when two or more monomers come together through the chemical process known as polymerization.
Polymers, which are big molecules made up of repeated subunits, are constructed from monomers. These smaller molecules, known as monomers, can join together to produce larger molecules by covalent bonding. Polymerization is the process of joining monomers to create polymers, and it can be triggered by a number of different chemical processes. Numerous natural and manufactured compounds, such as plastics, proteins, DNA, and carbohydrates, depend on monomers for their synthesis. Monomer selection is crucial in the design and synthesis of materials because the characteristics of the monomers that go into a polymer can have a significant impact on the qualities of the finished product.
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What is the process by which a polymer is formed, and what are the starting materials for this process?
