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What is the pKa value of ethanoic acid (CH3COOH)? How does this value affect the acidity of the solution if the pH of the solution is 5?
answered
Feb 22
in
Organic Chemistry
0
votes
77
views
How does the rate of the photochemical reaction of benzophenone change with increasing temperature?
answered
Feb 22
in
PhotoChemistry
0
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78
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What is the reaction mechanism for the formation of water from hydrogen gas and oxygen gas? Use quantum chemical calculations to determine the energy profile of the reaction and identify the transition state.
answered
Feb 20
in
Computational Chemistry
0
votes
89
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What is the effect of the molecular weight and polymer chain structure on the electrical conductivity of conductive polymers for use in flexible electronics?
answered
Feb 20
in
Materials Chemistry
0
votes
86
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What is the effect of surface charge and surface hydrophobicity on the adsorption of proteins on solid surfaces?
answered
Feb 17
in
Surface Chemistry
0
votes
158
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How can we design and synthesize a new drug compound that will effectively target and bind to a specific enzyme or receptor, while minimizing off-target effects and maximizing therapeutic efficacy?
answered
Feb 12
in
Medicinal Chemistry
0
votes
112
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How can the principles of quantum mechanics be applied to develop efficient algorithms for quantum computers, and what impact could this have on the field of chemistry, particularly in the areas of molecular modeling and simulation?
answered
Feb 10
in
Quantum Chemistry
0
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75
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How can computational studies of supramolecular chemistry be used to design more efficient drug delivery systems?
answered
Feb 5
in
Computational Chemistry
0
votes
84
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Calculate the enthalpy change of isomerization for the conversion of cis-2-butene to trans-2-butene, given that the heat of combustion of cis-2-butene is -3283.1 kJ/mol and the heat of combustion of trans-2-butene is -3336.8 kJ/mol. Assume that the heat of combustion is representative of the enthalpy of formation.
answered
Jan 23
in
ThermoChemistry
0
votes
100
views
Where does the humanistic approach in psychology come from?
answered
Jan 20
in
Psychology
0
votes
58
views
Where was the Stanford Prison Experiment conducted?
answered
Jan 20
in
Psychology
0
votes
48
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Why is ecological systems theory considered a holistic approach?
answered
Jan 17
in
Psychology
0
votes
113
views
Why is cognitive load important for cognitive psychology?
answered
Jan 15
in
Psychology
+1
vote
127
views
What is the psychodynamic perspective in psychology?
answered
Jan 14
in
Psychology
0
votes
66
views
The neural plate undergoes a series of cell movements where it rolls up and forms a tube called what?
answered
Jan 2
in
Science
0
votes
94
views
Species that have diverged from their common ancestors have greater differences in what?
answered
Dec 31, 2024
in
Science
0
votes
85
views
Lampreys possess a large round sucker, lined with teeth, that surrounds the mouth and is used to feed on what?
answered
Dec 31, 2024
in
Science
0
votes
66
views
How many pathways do plants have for carbon fixation?
answered
Dec 30, 2024
in
Science
0
votes
55
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Electrons in the "outer shell" are also known as what kind of electrons?
answered
Dec 30, 2024
in
Science
0
votes
137
views
What allows giraffes to reach leaves that other ground animals cannot?
answered
Dec 28, 2024
in
Science
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