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1
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31
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How does the initial concentration of reactants affect the rate of a chemical reaction at equilibrium?
asked
Feb 20
in
Chemical kinetics
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votes
1
answer
30
views
What is the mechanism for the electrophilic addition of hydrogen bromide to propene, and what is the stereochemistry of the product formed?
asked
Feb 20
in
Organic Chemistry
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1
answer
28
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What is the coordination geometry of complex [UO2(H2O)5]2+ and how does it differ from the coordination geometry of the isoelectronic complex [Th(H2O)6]4+?
asked
Feb 19
in
Coordination Chemistry
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votes
1
answer
30
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What is the balanced chemical equation for the complete combustion reaction of propane gas (C3H8) with excess oxygen gas (O2)?
asked
Feb 17
in
Chemical reactions
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1
answer
71
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What is the mechanism of the nucleophilic addition reaction of ethanol with propanal in the presence of an acid catalyst, and how does the resulting product differ from the product formed if a base catalyst were used instead?
asked
Feb 13
in
Organic Chemistry
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votes
1
answer
40
views
How Do Chlorofluorocarbons (CFCs) Contribute to Ozone Depletion and What Are the Environmental Consequences of This Process?
asked
Feb 12
in
Environmental Chemistry
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votes
1
answer
90
views
How do carbohydrates and proteins interact with each other, and what specific structures or binding sites are involved in this recognition process?
asked
Jan 31
in
BioChemistry
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votes
1
answer
94
views
How does the chemical mechanism of bioluminescence in organisms such as fireflies or jellyfish differ from that of synthetic photochemiluminescent systems?
asked
Jan 31
in
PhotoChemistry
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votes
1
answer
113
views
What is the composition of a mixture containing benzene, toluene, and xylene using gas chromatography?
asked
Jan 30
in
Analytical Chemistry
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votes
1
answer
101
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A chemistry student wants to create a chemical reaction that produces exactly 25 grams of water. How many grams of hydrogen and oxygen would need to react to create this amount of water?
asked
Jan 22
in
Chemical reactions
0
votes
1
answer
18
views
How can social identity theory be used to promote social change?
asked
Jan 20
in
Psychology
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votes
1
answer
55
views
Why is humanistic therapy seen as a client-centred approach?
asked
Jan 17
in
Psychology
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votes
1
answer
45
views
What is meant by empowerment?
asked
Jan 17
in
Psychology
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votes
1
answer
42
views
Why are emotions often used in persuasive messages?
asked
Jan 17
in
Psychology
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votes
1
answer
66
views
What is the purpose of a factor analysis?
asked
Jan 17
in
Psychology
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votes
1
answer
71
views
How does the environment of early human groups influence our behaviour today?
asked
Jan 15
in
Psychology
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votes
1
answer
65
views
According to Erik Erikson's theory of psychosocial development, what stage of development do adolescents typically experience?
asked
Jan 15
in
Psychology
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votes
1
answer
89
views
What is theory testing?
asked
Jan 14
in
Psychology
0
votes
1
answer
63
views
What is a research hypothesis?
asked
Jan 14
in
Psychology
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votes
1
answer
50
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What are the stages of Schaie's theory of cognitive development?
asked
Jan 14
in
Psychology
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