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What is the coordination sphere of the zinc ion in the active site of carbonic anhydrase enzyme? How does the coordination sphere contribute to the enzyme's catalytic activity in converting carbon dioxide to bicarbonate?
asked
Feb 19
in
Coordination Chemistry
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votes
1
answer
60
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Identify the conjugate acid-base pairs for the following reaction: CH3COOH + H2O ⇌ CH3COO- + H3O+ Also, determine which side of the reaction is favored at equilibrium and explain why.
asked
Feb 13
in
Organic Chemistry
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votes
1
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69
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How can the yield and purity of polystyrene synthesized from styrene monomer using radical polymerization technique be improved through adjustments in the reaction conditions and choice of reaction initiators?
asked
Feb 13
in
Chemical synthesis
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1
answer
28
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How can the mechanical properties of 3D printed polymer-based materials be improved, and what factors should be considered in the design and synthesis of materials for 3D printing?
asked
Feb 10
in
Polymer Chemistry
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1
answer
37
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How can the mechanical and thermal properties of polymer-based composites be optimized for specific aerospace applications?
asked
Feb 7
in
Polymer Chemistry
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votes
1
answer
50
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How can the infrared (IR) spectroscopy technique be used to distinguish between ethanol and methanol?
asked
Feb 7
in
Organic Chemistry
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1
answer
42
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How can computational techniques be used to predict and optimize the creation of supramolecular complexes for drug delivery applications?
asked
Feb 5
in
Computational Chemistry
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1
answer
104
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A beaker containing 1L of water is divided into two equal compartments by a semi-permeable membrane. One side of the membrane has 1M NaCl solution and the other side is pure water. Determine the time taken for the concentration of NaCl on both sides of the membrane to become equal through diffusion. Given: Molecular weight of NaCl is 58.44 g/mol, and diffusion coefficient of NaCl in water is 1.6 x 10^-9 m^2/s.
asked
Jan 22
in
Physical Chemistry
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votes
1
answer
43
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Why was the term 'hysteria' challenged by feminist psychologists?
asked
Jan 20
in
Psychology
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1
answer
43
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What does the cognitive reserve theory suggest about aging and cognitive abilities?
asked
Jan 20
in
Psychology
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votes
1
answer
78
views
Where might a cognitive-behavioural psychologist look for the cause of eating disorders?
asked
Jan 17
in
Psychology
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votes
1
answer
65
views
Please list and explain the two types of variables in theory evaluation
asked
Jan 16
in
Psychology
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1
answer
46
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Why is bias an important consideration in research?
asked
Jan 16
in
Psychology
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votes
1
answer
101
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How did Freud conceptualise personality?
asked
Jan 15
in
Psychology
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votes
1
answer
75
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Why do we sometimes misperceive the size of objects?
asked
Jan 15
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Psychology
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1
answer
51
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Who is the father of interpersonal psychology?
asked
Jan 13
in
Psychology
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1
answer
121
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Why are continents unable to be pushed down into the mantle by plate boundaries?
asked
Jan 8
in
Science
0
votes
1
answer
55
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What monitors the level of carbon dioxide in the blood?
asked
Jan 7
in
Science
0
votes
1
answer
106
views
What is the name of earth’s only natural satellite?
asked
Jan 7
in
Science
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1
answer
47
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What bodily system handles taking in oxygen, getting rid of carbon dioxide, aiding in speech production and sensing odors?
asked
Jan 6
in
Science
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