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Answers by YVMCinda4278
0
votes
26
views
How does the intensity of light affect the rate of the reaction between potassium permanganate and oxalic acid in an acidic solution?
answered
Feb 22
in
Chemical kinetics
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votes
29
views
What is the equilibrium constant of the reaction between Ag+ and NH3 to form Ag(NH3)2+ if a solution has an initial concentration of 0.1 M Ag+ and 0.2 M NH3, and at equilibrium, the concentration of Ag(NH3)2+ is 0.02 M?
answered
Feb 22
in
Chemical equilibrium
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31
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What is the mechanism of the reaction between a carboxylic acid and an alcohol to form an ester? Provide a step-by-step explanation, including the role of a catalyst if any, and illustrate with the reaction between acetic acid and ethanol.
answered
Feb 22
in
Organic Chemistry
0
votes
28
views
How do the magnetic properties of different materials used in data storage devices affect their effectiveness in storing and retrieving data?
answered
Feb 20
in
Materials Chemistry
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35
views
How does the concentration of ATP and ADP affect the regulation of glycolysis in a cell?
answered
Feb 18
in
BioChemistry
0
votes
26
views
How does the computational study of enzyme catalysis provide insights into the mechanism of enzyme-catalyzed reactions and guide the design of new enzyme inhibitors and activators?
answered
Feb 18
in
Computational Chemistry
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votes
24
views
What is the balanced chemical equation for the reaction between hydrochloric acid and calcium carbonate that produces carbon dioxide gas?
answered
Feb 17
in
Chemical reactions
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43
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How can we accurately predict the crystal structure of inorganic solids and what factors affect their formation and stability?
answered
Feb 14
in
Inorganic Chemistry
0
votes
31
views
How can we optimize the design of a cosmetic production system to minimize waste and increase efficiency while ensuring the quality and safety of the final product?
answered
Feb 14
in
Chemical engineering
0
votes
55
views
What is the role of insulin in regulating carbohydrate metabolism in the human body? How does insulin affect the process of glycolysis and glucose uptake in cells? How can dysregulation of insulin levels lead to conditions such as diabetes?
answered
Feb 13
in
BioChemistry
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61
views
What is the mechanism by which Chlorofluorocarbons (CFCs) and their breakdown products cause the depletion of the ozone layer? How does the presence of CFCs in the atmosphere lead to the formation of the Antarctic ozone hole?
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Feb 12
in
Environmental Chemistry
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votes
245
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How can the surface properties of a biomaterial be modified to enhance its biocompatibility and prevent rejection by the immune system?
answered
Feb 11
in
Surface Chemistry
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votes
61
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How can the quality of the final product in the paint and coatings production process be improved by optimizing the raw material selection and the operating parameters of the equipment used in the process?
answered
Feb 10
in
Chemical engineering
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votes
41
views
How can the mechanical and chemical properties of polymer-based biomaterials for tissue engineering be optimized to enhance their compatibility with biological tissues and improve their long-term performance as implantable devices?
answered
Feb 7
in
Polymer Chemistry
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42
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How can the electrical conductivity and flexibility of conductive polymers be optimized for their effective use in flexible electronics?
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Feb 7
in
Materials Chemistry
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33
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How can the design and synthesis of a polymer-based sensor or actuator be optimized for maximum sensitivity and efficiency?
answered
Feb 6
in
Polymer Chemistry
0
votes
104
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What is the concentration of lead (Pb) ions in a sample of a water source using the method of polarography?
answered
Jan 30
in
Analytical Chemistry
0
votes
59
views
How can the concept of collective efficacy be used for social change?
answered
Jan 20
in
Psychology
0
votes
130
views
Why is cognitive restructuring used in cognitive-behavioural therapy?
answered
Jan 17
in
Psychology
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64
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What is the difference between an observational or correlational study and an experimental study?
answered
Jan 16
in
Psychology
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