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What is the effect of pressure on the rate of the reaction between hydrogen gas and iodine gas to form hydrogen iodide?
answered
3 days
ago
in
Chemical kinetics
1
answer
21
views
How does the photochemical behavior of transition metal complexes vary with changes in the ligand structure? Compare and contrast the photochemical properties of a series of transition metal complexes with different ligands.
asked
3 days
ago
in
PhotoChemistry
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16
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How does the photochemical behavior of enantiomers differ, and what factors contribute to these differences?
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3 days
ago
in
PhotoChemistry
1
answer
21
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What is the effect of temperature on the reaction rate of a given chemical reaction, and how does this impact the safety of the reaction?
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5 days
ago
in
Chemical kinetics
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22
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What is the effect of changing the size of nano-particles on their catalytic activity in the oxidation reaction of benzene to phenol?
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5 days
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Materials Chemistry
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23
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What is the effect of cooling rate on the crystallization of polyethylene and polypropylene? Can you explain the observed differences in morphology and properties for both polymers?
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6 days
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Polymer Chemistry
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28
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How does the concentration of heavy metals in water affect the growth rate of aquatic plants, and what is the threshold concentration of these metals that is toxic to the plants?
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6 days
ago
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Environmental Chemistry
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30
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How does the addition of cholesterol to a lipid bilayer affect its structural properties and dynamics as demonstrated by molecular dynamics simulations?
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Feb 17
in
Computational Chemistry
1
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31
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How does the enzyme nitrogenase catalyze the conversion of atmospheric nitrogen gas into ammonia during nitrogen fixation, and what is the role of the metal-containing cofactor in this process?
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Feb 14
in
BioChemistry
1
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42
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect their structure and function? Provide examples of metalloenzymes or metalloproteins and explain how their coordination chemistry contributes to their catalytic activity.
answered
Feb 12
in
Coordination Chemistry
1
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10
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How can the structure of a virus be used to design drugs that target specific types of viruses, with a focus on preventing infections and reducing the severity of symptoms?
asked
Feb 11
in
Medicinal Chemistry
1
answer
38
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How can the process for the production of polymers be optimized for increased efficiency and yield while minimizing the formation of byproducts?
asked
Feb 10
in
Chemical engineering
1
answer
39
views
How can the efficiency of the conversion process of lignocellulosic biomass to biofuels be improved while minimizing the production of by-products such as furans and organic acids?
asked
Feb 7
in
Chemical engineering
1
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33
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How can the design of a biological treatment system for the removal of organic matter from industrial wastewater be optimized for maximum efficiency and cost-effectiveness?
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Feb 6
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Chemical engineering
1
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32
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How can the chemical properties of natural compounds found in traditional medicines for gastrointestinal diseases be optimized or modified through synthetic chemical approaches to improve their therapeutic efficacy, specificity, and safety?
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Feb 6
in
Medicinal Chemistry
1
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30
views
How can inadequate preparation for chemistry exams impact a student's grades and overall academic performance? Specifically, what study methods and strategies can be employed to improve understanding and retention of key concepts in chemistry?
asked
Feb 5
in
Chemical education
1
answer
34
views
How can Fourier Transform Infrared Spectroscopy (FTIR) be used to identify the chemical composition of a polymer sample?
asked
Feb 5
in
Polymer Chemistry
1
answer
57
views
What is the role of chaperone proteins in the folding process of newly synthesized proteins and how do they assist in preventing misfolding or aggregation?
asked
Feb 3
in
BioChemistry
1
answer
12
views
A solution containing 0.5 M of iron(III) ions and 0.5 M of thiocyanate ions is allowed to reach equilibrium. If the equilibrium constant of the formation of the FeSCN2+ complex ion is 3.0 x 10^3, calculate the concentration of FeSCN2+ complex ion at equilibrium when the initial concentration of thiocyanate ions is doubled.
answered
Jan 22
in
Chemical equilibrium
1
answer
92
views
What is the solubility of calcium carbonate in water at 25°C?
answered
Jan 21
in
Inorganic Chemistry
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