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0
votes
1
answer
21
views
What is the molecular geometry of the H2O molecule?
asked
5 days
ago
in
Chemical bonding
0
votes
1
answer
29
views
What is the effect of solvent polarity on the strength of intermolecular interactions between a solute and solvent in a solution, and how can this be quantified using quantum chemistry calculations?
asked
6 days
ago
in
Quantum Chemistry
0
votes
1
answer
20
views
What is the effect of different light intensities (measured in lux) on the reaction rate of the bleaching of a food coloring solution using hydrogen peroxide and potassium iodide as catalysts?
asked
6 days
ago
in
Chemical kinetics
0
votes
1
answer
44
views
What is the polarity of the bond between carbon and oxygen in the molecule carbon dioxide (CO2)?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
44
views
What is the polarity of the bond between carbon and oxygen in a molecule of carbon dioxide (CO2) and how can it be determined?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
32
views
How can we use computer-aided drug design techniques to identify new small molecule inhibitors for the treatment of autoimmune diseases such as rheumatoid arthritis and multiple sclerosis?
asked
Feb 12
in
Medicinal Chemistry
0
votes
1
answer
42
views
Calculate the standard enthalpy change for the reaction: 2 Al(s) + 3/2 O2(g) → Al2O3(s) given the following information: ΔH°f[Al2O3(s)] = -1676.0 kJ/mol ΔH°f[Al(s)] = 0 kJ/mol ΔH°f[O2(g)] = 0 kJ/mol
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
63
views
How does an increase in pressure affect the equilibrium position of the following reaction at constant temperature? N2(g) + 3H2(g) ⇌ 2NH3(g)
asked
Jan 31
in
Chemical equilibrium
0
votes
1
answer
67
views
What is the difference between an amino acid and a nucleotide, and how does their chemical structure affect their function within a biological system?
asked
Jan 31
in
Organic Chemistry
0
votes
1
answer
55
views
Calculate the Gibbs free energy change for the following reaction at 298 K: 2H2(g) + O2(g) → 2H2O(l) Given, ΔH = -483.6 kJ/mol and ΔS = -109.4 J/K/mol.
asked
Jan 23
in
Chemical thermodynamics
0
votes
1
answer
62
views
What is the product formed when butyric acid reacts with ammonia under acidic conditions, and how does the reaction differ when it is performed under basic conditions?
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
84
views
What is the product formed when propanoic acid reacts with sodium hydroxide? Write the balanced equation for the reaction and identify the functional group present in the product.
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
12
views
How can t-tests inform us about differences between two groups in psychology research?
asked
Jan 20
in
Psychology
0
votes
1
answer
46
views
According to the humanistic approach, what is the fundamental motive of human behaviour?
asked
Jan 20
in
Psychology
0
votes
1
answer
70
views
Please evaluate the ethics of research with human embryos or fetuses.
asked
Jan 20
in
Psychology
0
votes
1
answer
56
views
How does operant conditioning work?
asked
Jan 20
in
Psychology
0
votes
1
answer
12
views
When might bystander apathy occur?
asked
Jan 17
in
Psychology
0
votes
1
answer
30
views
According to the interpersonal theory, what is the relationship between interpersonal conflict and anxiety?
asked
Jan 17
in
Psychology
0
votes
1
answer
33
views
What is the difference between a discrete and a continuous variable?
asked
Jan 17
in
Psychology
0
votes
1
answer
46
views
What is the biopsychosocial approach to pain?
asked
Jan 16
in
Psychology
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