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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
0
votes
16
views
How does the photochemical behavior of enantiomers differ, and what factors contribute to these differences?
answered
3 days
ago
in
PhotoChemistry
0
votes
21
views
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?
answered
5 days
ago
in
Chemical kinetics
0
votes
23
views
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?
answered
6 days
ago
in
Polymer Chemistry
0
votes
28
views
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?
answered
6 days
ago
in
Environmental Chemistry
0
votes
31
views
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?
answered
Feb 14
in
BioChemistry
0
votes
42
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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
0
votes
33
views
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?
answered
Feb 6
in
Chemical engineering
0
votes
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
0
votes
92
views
What is the solubility of calcium carbonate in water at 25°C?
answered
Jan 21
in
Inorganic Chemistry
0
votes
26
views
What were the ethical concerns regarding the Stanford Prison Experiment?
answered
Jan 20
in
Psychology
0
votes
46
views
When was the cognitive dissonance theory developed?
answered
Jan 20
in
Psychology
0
votes
57
views
According to the Bayesian theory, what is the relationship between perception and knowledge?
answered
Jan 20
in
Psychology
0
votes
54
views
Why are stereotype threats particularly harmful for older adults?
answered
Jan 20
in
Psychology
0
votes
67
views
When did psychometric testing begin?
answered
Jan 20
in
Psychology
0
votes
35
views
What are the similarities and differences between panic disorder and generalised anxiety disorder GAD ?
answered
Jan 17
in
Psychology
0
votes
31
views
When applying social identity theory in parenting, what is suggested for parents?
answered
Jan 17
in
Psychology
0
votes
65
views
What is the role of metapsychology in understanding psychopathology?
answered
Jan 16
in
Psychology
0
votes
12
views
What does the Social Learning Theory suggest about human sexuality?
answered
Jan 15
in
Psychology
0
votes
72
views
What is the difference between a random sample and a convenience sample?
answered
Jan 13
in
Psychology
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