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0
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19
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How does the presence of a catalyst affect the rate of electron transfer reactions and redox reactions?
answered
5 days
ago
in
Quantum Chemistry
0
votes
29
views
How does the chemical structure and molecular weight of a polymer affect its susceptibility to UV degradation?
answered
Feb 18
in
Polymer Chemistry
0
votes
24
views
How can we use structure-based drug design approaches to develop more effective chemotherapeutic agents for the treatment of breast cancer?
answered
Feb 14
in
Medicinal Chemistry
0
votes
39
views
What is the number of electrons transferred in the following electrochemical reaction: Cu(s) + 2Ag+(aq) -> Cu2+(aq) + 2Ag(s) (Note: the standard reduction potentials of Cu2+(aq)/Cu(s) and Ag+(aq)/Ag(s) are 0.34V and 0.80V, respectively)
answered
Feb 13
in
ElectroChemistry
0
votes
47
views
What is the electronic configuration and molecular structure of hydrogen fluoride (HF) molecule using quantum mechanics principles?
answered
Feb 13
in
Physical Chemistry
0
votes
49
views
How do changes in pH and temperature affect the activity of the enzyme catalase in breaking down hydrogen peroxide?
answered
Feb 13
in
BioChemistry
0
votes
36
views
How can the design and synthesis of small molecule inhibitors help in developing new treatments for inflammatory diseases? What specific properties must be prioritized in these molecules to ensure their efficacy and safety as potential therapies?
answered
Feb 6
in
Medicinal Chemistry
0
votes
43
views
How can computational studies be used to predict and analyze the non-covalent interactions between molecules in supramolecular chemistry systems?
answered
Feb 6
in
Computational Chemistry
0
votes
27
views
How can chemistry educators provide better support and resources for students with learning disabilities in order to facilitate their understanding of complex chemical concepts and improve their success in the subject?
answered
Feb 4
in
Chemical education
0
votes
41
views
Given the following electrochemical equation:Cu(s) | Cu²⁺(aq, 0.0100 M) || Cr³⁺(aq, 1.00 M) | Cr(s)At 298 K, the standard reduction potential for Cu²⁺/Cu is +0.34 V and for Cr³⁺/Cr is -0.74 V. Calculate the equilibrium constant (K) for the above electrochemical reaction.
answered
Feb 4
in
ElectroChemistry
0
votes
90
views
A solution containing 0.5 moles of potassium dichromate was electrolyzed with a current of 1.5 Amperes for 30 minutes. During the process, the final volume of the solution was found to be 250 mL. Calculate the value of the Faraday constant using this information.
answered
Jan 22
in
ElectroChemistry
0
votes
63
views
A chemist wants to produce 5 grams of ammonia (NH3) gas through the reaction of nitrogen gas (N2) and hydrogen gas (H2). What mass of hydrogen gas is needed, assuming excess nitrogen gas is provided? (Hint: balance the chemical equation and use stoichiometry to calculate the required mass)
answered
Jan 22
in
Chemical reactions
0
votes
75
views
When was the Tuskegee Syphilis Study conducted?
answered
Jan 20
in
Psychology
0
votes
31
views
When do researchers use the inductive approach in psychology research?
answered
Jan 20
in
Psychology
0
votes
39
views
Where can familiarity-based errors occur?
answered
Jan 17
in
Psychology
0
votes
33
views
Why is assertiveness important when setting boundaries?
answered
Jan 17
in
Psychology
0
votes
30
views
What is a criticism of the humanistic perspective in psychology?
answered
Jan 16
in
Psychology
0
votes
74
views
What is the difference between the independent and dependent variable?
answered
Jan 15
in
Psychology
0
votes
60
views
What is structural equation modeling?
answered
Jan 14
in
Psychology
0
votes
71
views
What is the main focus of community psychology?
answered
Jan 14
in
Psychology
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