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0
votes
29
views
How does the rate of a photochemical reaction depend on the polarity of the solvent used?
answered
5 days
ago
in
PhotoChemistry
0
votes
22
views
What is the standard enthalpy change of the neutralization reaction between hydrochloric acid and sodium hydroxide, given that the initial concentration of both reactants was 1.0 mol/L and the reaction occurred at 25°C and 1 atm?
answered
5 days
ago
in
Chemical thermodynamics
0
votes
20
views
How does the metabolic pathway of glycolysis differ between cancer cells and normal cells, and what specific metabolites and enzymes are involved in these differences?
answered
6 days
ago
in
BioChemistry
0
votes
21
views
What is the Lewis structure for the methane (CH4) molecule?
answered
6 days
ago
in
Chemical bonding
0
votes
22
views
What is the effect of varying concentration of reactants on the rate of a chemical reaction?
answered
Feb 20
in
Chemical kinetics
0
votes
24
views
How does temperature affect the rate of enzymatic reactions and what is the mechanism behind enzyme inhibition by high temperatures?
answered
Feb 17
in
BioChemistry
0
votes
52
views
How do the photochemical properties of chiral molecules affect their behavior in asymmetric photochemical reactions and what are the implications for drug design and synthesis?
answered
Feb 12
in
PhotoChemistry
0
votes
37
views
How can the magnetic properties of a material be optimized for use in data storage applications, and which parameters affect the performance of magnetic storage devices?
answered
Feb 7
in
Materials Chemistry
0
votes
31
views
How can chemistry students effectively learn and understand the practical applications of chemical concepts and procedures in a limited hands-on experimental environment?
answered
Feb 4
in
Chemical education
0
votes
103
views
What is the concentration of chloride ions present in a sample of seawater using an ion-selective electrode?
answered
Jan 30
in
Analytical Chemistry
0
votes
78
views
A chemistry student needs to determine the percentage of iron (Fe) present in a given iron ore sample using gravimetric analysis. The student is provided with the mass of the iron ore sample and a standardized solution of potassium dichromate (K2Cr2O7) to use for the analysis. What is the percentage of iron (Fe) in the given iron ore sample?
answered
Jan 22
in
Analytical Chemistry
0
votes
85
views
Identify the number of stereoisomers that can be formed from the compound 2,3-dichlorobutane, and draw their structures.
answered
Jan 21
in
Organic Chemistry
0
votes
61
views
What is the theory of experiential learning?
answered
Jan 20
in
Psychology
0
votes
72
views
According to the cognitive appraisal theory, what is the role of cognitive appraisal in emotion regulation?
answered
Jan 20
in
Psychology
0
votes
31
views
What is the positive psychology approach in psychology?
answered
Jan 20
in
Psychology
0
votes
46
views
Where did Joseph Wolpe develop systematic desensitisation?
answered
Jan 20
in
Psychology
0
votes
27
views
How can disidentification be used for attitude change?
answered
Jan 17
in
Psychology
0
votes
92
views
Where does the disengagement theory sit within the aging theories?
answered
Jan 16
in
Psychology
0
votes
45
views
What is the objectification theory of masculinity?
answered
Jan 15
in
Psychology
0
votes
48
views
What is the spacing effect?
answered
Jan 14
in
Psychology
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