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0
votes
1
answer
21
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What is the quantum mechanical explanation behind the formation of hydrogen bonds between water molecules and how can this be simulated accurately using computational chemistry methods?
asked
3 days
ago
in
Computational Chemistry
0
votes
1
answer
34
views
Using molecular orbital theory, calculate the bond order of the H2 molecule. Show all your calculations and explain what the bond order indicates about the stability of the molecule.
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
8
views
What type of bonding is present in diamond, and how can you distinguish it from other types of bonding in solids?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
30
views
How can the efficiency of a hydrogen fuel production system be improved while minimizing the use of resources and reducing greenhouse gas emissions?
asked
Feb 7
in
Chemical engineering
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votes
1
answer
35
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How can chemistry teachers provide better support and accommodations for students with learning disabilities to help them succeed in their chemistry coursework?
asked
Feb 5
in
Chemical education
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votes
1
answer
49
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Calculate the total resistance of an electrochemical cell consisting of two half-cells where one half-cell has a copper electrode submerged in a 0.5 M CuSO4 solution, and the other half-cell has a zinc electrode submerged in a 1.0 M ZnSO4 solution. The copper electrode is connected to the zinc electrode through a salt bridge. The resistance of the salt bridge is 22 ohms, and the resistance of the copper and zinc electrodes are negligible.
asked
Feb 3
in
ElectroChemistry
0
votes
1
answer
85
views
What is the role of the metal ion in the active site of the metalloenzyme carbonic anhydrase, and how does this facilitate the enzyme's function of catalyzing the hydration of carbon dioxide to bicarbonate ion?
asked
Jan 31
in
Coordination Chemistry
0
votes
1
answer
69
views
How can we use gas chromatography to determine the percentage composition of a mixture of two or more compounds, and what factors can affect the accuracy of the results obtained?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
59
views
How can liquid chromatography be used to accurately determine the concentration of a specific compound in a complex sample mixture?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
59
views
How can gas chromatography be used to determine the percentage composition of a mixture containing three unknown compounds?
asked
Jan 29
in
Analytical Chemistry
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votes
1
answer
55
views
Calculate the enthalpy of isomerization for the reaction of cis-2-butene to its trans counterpart. Given the following information: - Heat of combustion of cis-2-butene = -3338.9 kJ/mol- Heat of combustion of trans-2-butene = -3478.6 kJ/mol- Heat of combustion of butane = -2877.2 kJ/mol
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
39
views
How does the evolutionary psychology perspective explain human sexual behaviour?
asked
Jan 20
in
Psychology
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votes
1
answer
41
views
When was the Dual-Process Motivational Model introduced?
asked
Jan 20
in
Psychology
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votes
1
answer
36
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Why is the attribution theory important to psychology?
asked
Jan 20
in
Psychology
0
votes
1
answer
27
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How did Stanley Milgram's obedience experiment inform us about human behaviour?
asked
Jan 20
in
Psychology
0
votes
1
answer
43
views
According to intersectionality theory, how do social identities like race and sexuality intersect with gender?
asked
Jan 17
in
Psychology
0
votes
1
answer
83
views
According to the behavioral economics approach, what is the role of incentives in decision-making?
asked
Jan 17
in
Psychology
0
votes
1
answer
39
views
According to attachment theory, how does secure attachment impact an individual's mental health?
asked
Jan 17
in
Psychology
0
votes
1
answer
69
views
Where in discursive psychology do scholars focus on the language used in legal settings?
asked
Jan 15
in
Psychology
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votes
1
answer
13
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What is the role of reflexivity in qualitative research?
asked
Jan 15
in
Psychology
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