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0
votes
1
answer
28
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How does the pH affect the enzyme catalyzed reaction rate of the enzyme catalase breaking down hydrogen peroxide into water and oxygen gas?
asked
3 days
ago
in
BioChemistry
0
votes
1
answer
25
views
What is the optimal synthesis condition for the production of polyvinylpyrrolidone with high yield and molecular weight from vinylpyrrolidone monomer using a specific catalyst?
asked
3 days
ago
in
Chemical synthesis
0
votes
1
answer
27
views
What is the coordination geometry of the metal center in the metalloprotein myoglobin, and how does that geometry influence its function in oxygen storage and release?
asked
4 days
ago
in
Coordination Chemistry
0
votes
1
answer
22
views
What is the effect of ionic strength on the stability and behavior of colloidal particles and how can it be controlled or manipulated?
asked
5 days
ago
in
Physical Chemistry
0
votes
1
answer
31
views
What is the effect of temperature on the reaction rate and sustainability of the reaction between magnesium and hydrochloric acid?
asked
5 days
ago
in
Chemical kinetics
0
votes
1
answer
24
views
How does the coordination chemistry of iron in hemoglobin facilitate the binding of oxygen and carbon dioxide?
asked
6 days
ago
in
Coordination Chemistry
0
votes
1
answer
28
views
What is the bond dissociation energy of the HCl molecule and how much energy is required to break this bond?
asked
Feb 18
in
Chemical bonding
0
votes
1
answer
40
views
What is the retrosynthesis for the synthesis of ibuprofen? Include the starting materials, reagents used and the reaction conditions involved in both the forward and backward reactions of the synthesis.
asked
Feb 13
in
Organic Chemistry
0
votes
1
answer
49
views
What is the predicted acidity or basicity of a molecule with the chemical formula HClO3 based on its structure and the relevant chemical principles?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
60
views
How can the properties of polymer-based adhesives and sealants be optimized for specific applications such as bonding different types of materials (e.g. metal and plastic) or resisting environmental factors like heat and moisture?
asked
Feb 10
in
Polymer Chemistry
0
votes
1
answer
36
views
How can chemistry teachers or institutions provide adequate and effective hands-on experimentation opportunities for students, despite limited resources and equipment?
asked
Feb 5
in
Chemical education
0
votes
1
answer
57
views
Calculate the specific heat capacity of water if it absorbs 400 J of energy and its temperature rises by 20°C.
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
98
views
How does the concentration of copper ions in a given sample of water extracted from a polluted river affect the peak current observed in a cyclic voltammogram using a copper electrode?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
51
views
How can liquid chromatography be used to determine the amount of caffeine present in a sample of coffee?
asked
Jan 29
in
Analytical Chemistry
+1
vote
1
answer
62
views
Calculate the magnetic susceptibility of water molecule using Quantum Chemistry methods.
asked
Jan 23
in
Quantum Chemistry
0
votes
1
answer
42
views
What is scaffolding in cognitive development?
asked
Jan 20
in
Psychology
0
votes
1
answer
45
views
Where can cognitive-behavioural therapy be applied?
asked
Jan 20
in
Psychology
+1
vote
1
answer
11
views
When might group polarisation occur?
asked
Jan 17
in
Psychology
0
votes
1
answer
10
views
Please list and explain the three types of research designs used in theory evaluation
asked
Jan 16
in
Psychology
0
votes
1
answer
31
views
Why was the theory of evolution important for the development of animal psychology?
asked
Jan 16
in
Psychology
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