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Recent activity by YVMCinda4278
1
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27
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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
1
answer
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
1
answer
31
views
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
1
answer
37
views
How does the presence of entanglement affect the electronic and spin properties of a particular nanoscale system?
asked
Feb 22
in
Quantum Chemistry
1
answer
33
views
How does the presence of electron-donor or electron-acceptor groups in a photovoltaic material affect its photochemical properties, specifically its efficiency in converting light energy to electrical energy?
asked
Feb 22
in
PhotoChemistry
1
answer
35
views
How does the pH value of water affect the survival and reproductive rate of fish species in polluted aquatic ecosystems?
asked
Feb 22
in
Environmental Chemistry
1
answer
15
views
What is the pH of a 0.1 M solution of hydrochloric acid if the pH meter reading is 1.5?
asked
Feb 22
in
Analytical Chemistry
1
answer
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
1
answer
30
views
What is the effect of temperature on the activity of the enzyme lactase in breaking down lactose?
asked
Feb 19
in
BioChemistry
1
answer
35
views
How does the concentration of ATP and ADP affect the regulation of glycolysis in a cell?
answered
Feb 18
in
BioChemistry
1
answer
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
1
answer
25
views
What is the balanced chemical equation for the synthesis reaction between calcium oxide (CaO) and water (H2O)?
asked
Feb 17
in
Chemical reactions
1
answer
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
1
answer
43
views
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
1
answer
32
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
1
answer
31
views
What would be the melting point of the inorganic compound Magnesium Oxychloride (MgCl2∙O) at a pressure of 1 atm? Show the calculations used to arrive at the answer, and explain the significance of the obtained value.
asked
Feb 13
in
Inorganic Chemistry
1
answer
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
1
answer
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?
answered
Feb 12
in
Environmental Chemistry
1
answer
245
views
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
1
answer
61
views
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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