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Answers by FBUToni29827
0
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15
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How does the reaction order of a reactant affect the rate of a chemical reaction, and what methods can be used to experimentally determine the reaction order?
answered
3 days
ago
in
Chemical kinetics
0
votes
12
views
What is the mechanism of the reaction between benzene and bromine to form bromobenzene?
answered
3 days
ago
in
Organic Chemistry
0
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19
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How does the pH of a solution affect the rate of a chemical reaction between substance A and substance B?
answered
3 days
ago
in
Chemical kinetics
0
votes
18
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What is the standard enthalpy change for the fusion reaction of hydrogen atoms to form helium atoms? Give the equation for the reaction and show all calculations involved in determining the answer.
answered
5 days
ago
in
Chemical thermodynamics
0
votes
30
views
How does the concentration of a photosensitizer affect the rate of a photochemical reaction in the presence of light of a specific wavelength?
answered
Feb 18
in
PhotoChemistry
0
votes
35
views
How does the breakdown of amino acids differ between humans and bacteria?
answered
Feb 18
in
BioChemistry
0
votes
27
views
What is the balanced chemical equation for the reaction between potassium iodide and lead (II) nitrate to form solid lead iodide and aqueous potassium nitrate?
answered
Feb 17
in
Chemical reactions
0
votes
28
views
How does the addition of different functional groups affect the electronic transport properties of a specific organic compound as predicted by density functional theory calculations?
answered
Feb 17
in
Computational Chemistry
0
votes
7
views
How does the activation of protein kinase A by cAMP (cyclic AMP) impact the signal transduction pathway?
answered
Feb 17
in
BioChemistry
0
votes
25
views
What specific chemical pollutants are commonly found in landfill leachate and how do they impact the quality of groundwater in the surrounding area?
answered
Feb 13
in
Environmental Chemistry
0
votes
35
views
What are the intermolecular forces present in a sample of nitrogen gas at room temperature and pressure?
answered
Feb 13
in
Chemical bonding
0
votes
30
views
How does genetic variation affect the metabolism and effectiveness of clopidogrel, a commonly used antiplatelet drug, and what are the implications for personalized medicine?
answered
Feb 13
in
Medicinal Chemistry
0
votes
32
views
What is the rate constant for a first-order decomposition reaction if the half-life is 120 seconds and the initial concentration of the reactant is 0.02 M?
answered
Feb 13
in
Physical Chemistry
0
votes
34
views
How many ATP molecules are produced during one cycle of the citric acid cycle and oxidative phosphorylation?
answered
Feb 13
in
BioChemistry
0
votes
29
views
How can the growth of carbon nanotubes be optimized to result in the highest quality and quantity using the newly developed synthesis methods in materials chemistry?
answered
Feb 7
in
Materials Chemistry
0
votes
73
views
How does the deficiency in a specific amino acid affect the biosynthesis of neurotransmitters in the brain?
answered
Jan 30
in
BioChemistry
0
votes
9
views
Consider the inorganic molecule SF4. Determine the following for this molecule:1. The Lewis structure2. The molecular geometry3. The polarity of the molecule
answered
Jan 30
in
Inorganic Chemistry
0
votes
103
views
A student is trying to determine the heat capacity of a substance at constant pressure, given its thermodynamic properties. The substance is in the gas phase and is confined to a container at a specific temperature and pressure. What is the mathematical expression for the heat capacity of the substance in terms of its thermodynamic properties, and what is the numerical value of the heat capacity at the given temperature and pressure? How would the heat capacity change if the temperature or pressure were to be changed?
answered
Jan 22
in
Physical Chemistry
0
votes
49
views
A chemistry student wants to determine the rate constant for the reaction: 2NO(g) + Cl2(g) → 2NOCl(g) They measure the concentrations of all the reactants and products at different times and obtain the following data:Time (s) | [NO] (M) | [Cl2] (M) | [NOCl] (M):--: | :--: | :--: | :--:0 | 0.100 | 0.200 | 0.00010 | 0.080 | 0.180 | 0.04020 | 0.064 | 0.160 | 0.06430 | 0.051 | 0.140 | 0.08140 | 0.041 | 0.120 | 0.089What is the rate constant (k) for this reaction?
answered
Jan 22
in
Chemical kinetics
0
votes
52
views
Why was the feminist movement important for the use of reclaimed language?
answered
Jan 20
in
Psychology
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