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1
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20
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How does the size and shape of a catalyst affect its activity in a density functional theory calculation of a catalytic reaction?
asked
1 day
ago
in
Computational Chemistry
0
votes
1
answer
34
views
What is the mechanism of passivation of stainless steel and how does it protect against corrosion?
asked
4 days
ago
in
Surface Chemistry
0
votes
1
answer
30
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How does the electron structure of perovskite materials impact their optical properties, and how can we calculate these properties using quantum chemical methods?
asked
6 days
ago
in
Quantum Chemistry
0
votes
1
answer
21
views
What is the boiling point of MgCl2 (magnesium chloride) at 1 atm?
asked
Feb 17
in
Inorganic Chemistry
0
votes
1
answer
26
views
How can we use quantitative structure-activity relationships (QSAR) to predict the potential toxicity of existing drugs?
asked
Feb 14
in
Medicinal Chemistry
0
votes
1
answer
22
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How can we predict the stability of inorganic compounds based on their chemical structures and electronic configurations?
asked
Feb 14
in
Inorganic Chemistry
0
votes
1
answer
28
views
How can we increase diversity in the chemistry field and create equal opportunities for underrepresented groups?
asked
Feb 13
in
Chemical education
0
votes
1
answer
10
views
How can the surface properties of a biomaterial be modified to enhance its biocompatibility and prevent rejection by the immune system?
asked
Feb 11
in
Surface Chemistry
0
votes
1
answer
50
views
Design a distillation column for the separation of a mixture containing 35% Ethanol and 65% Water. Calculate the number of theoretical plates required for the separation if the column operates at a pressure of 1 atm and a reflux ratio of 1.5.
asked
Feb 3
in
Chemical engineering
0
votes
1
answer
45
views
Can you balance the following chemical equation: Fe + O2 -> Fe2O3 Show the balanced equation with the coefficients of the reactants and products.
asked
Feb 3
in
Chemical reactions
0
votes
1
answer
66
views
What vibrational frequencies and infrared spectra results would be obtained for the molecule acetic acid (CH3COOH) using the quantum mechanical method of calculation?
asked
Jan 31
in
Quantum Chemistry
0
votes
1
answer
68
views
How does alternative splicing impact the final structure and function of RNA molecules, and how can this knowledge be applied in drug development for diseases caused by RNA splicing errors?
asked
Jan 31
in
BioChemistry
0
votes
1
answer
72
views
A chemist is attempting to electroplate copper onto a steel surface using a copper sulfate solution. The standard reduction potential for this reaction is -0.34 V, but the scientist is only seeing a voltage of -0.53 V. Calculate the overpotential for this electrochemical reaction.
asked
Jan 22
in
ElectroChemistry
0
votes
1
answer
55
views
A 5 g sample of a mixture containing sand and salt is dissolved in water. The solution is filtered, and the sand is collected and dried. The dried sand has a mass of 3 g. Using mass balance calculations, determine the percentage of salt in the original mixture.
asked
Jan 22
in
Analytical Chemistry
0
votes
1
answer
89
views
What is the oxidation state of manganese in potassium permanganate (KMnO4)?
asked
Jan 21
in
Inorganic Chemistry
0
votes
1
answer
33
views
How might social and emotional learning programs affect student outcomes?
asked
Jan 20
in
Psychology
0
votes
1
answer
45
views
Where did Harry Harlow conduct his experiments?
asked
Jan 17
in
Psychology
0
votes
1
answer
54
views
Who proposed the encoding specificity principle?
asked
Jan 17
in
Psychology
0
votes
1
answer
70
views
What is the role of classical conditioning in addiction?
asked
Jan 17
in
Psychology
0
votes
1
answer
38
views
What is the role of mentorship in leadership?
asked
Jan 15
in
Psychology
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