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User LaureneMcAle
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What is the rate of reaction for the decomposition of hydrogen peroxide when the initial concentration is 0.1 M, and the reaction produces 0.02 moles of oxygen gas in 30 seconds?
answered
3 days
ago
in
Chemical reactions
1
answer
5
views
What is the difference between primary, secondary, and tertiary structures of proteins? Provide an example of a protein for each structure type and explain the significance of each structure in its biological function.
answered
3 days
ago
in
Organic Chemistry
1
answer
26
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What is the most effective leaching agent to use in the recovery of gold and silver from electronic waste using hydrometallurgical techniques?
answered
4 days
ago
in
Chemical engineering
1
answer
6
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How does the metabolic pathway of a particular drug affect its efficacy and potential side effects in the body?
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4 days
ago
in
Medicinal Chemistry
1
answer
19
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Identify the type of inorganic compound formed between sodium and chlorine.
answered
5 days
ago
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Inorganic Chemistry
1
answer
23
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What is the type of inorganic compound formed between magnesium and chlorine: ionic, covalent or metallic? Justify your answer with appropriate evidence.
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5 days
ago
in
Inorganic Chemistry
1
answer
30
views
What is the effect of changing the pH levels (acidic, neutral, basic) on the rate of the photochemical reaction between a photosensitive molecule and light, and how does this relate to the chemical mechanism?
answered
5 days
ago
in
PhotoChemistry
1
answer
32
views
What is the mechanism behind the drug-drug interaction between Warfarin and Aspirin, and how does this interaction affect the efficacy and safety of both drugs? Provide a detailed explanation supported by scientific evidence.
asked
5 days
ago
in
Medicinal Chemistry
1
answer
23
views
How does the cooling rate affect the crystalline morphology of polyethylene?
asked
6 days
ago
in
Polymer Chemistry
1
answer
33
views
What factors contribute to the bond strength of a molecule and how can you predict the bond strength of a given molecule? Provide examples of molecules with strong and weak bonds and explain how their structures affect their bond strength.
answered
Feb 14
in
Chemical bonding
1
answer
19
views
What factors affect the stability of oil-in-water emulsions and how can they be controlled for the formulation of stable emulsions in the cosmetic or food industry?
answered
Feb 14
in
Surface Chemistry
1
answer
33
views
How can we reliably predict the color of inorganic compounds based on their molecular structure and electronic transitions?
asked
Feb 14
in
Inorganic Chemistry
1
answer
31
views
What are the optimum reaction conditions for synthesizing polyacrylonitrile from acrylonitrile monomer?
asked
Feb 14
in
Chemical synthesis
1
answer
39
views
How does the chemical composition of landfill leachate affect the quality of groundwater in the surrounding areas?
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Feb 13
in
Environmental Chemistry
1
answer
49
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How does inadequate training for chemistry teachers affect students' understanding and interest in the subject?
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Feb 13
in
Chemical education
1
answer
43
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What is the polarity of the bond between carbon and oxygen in a molecule of carbon dioxide (CO2)?
asked
Feb 13
in
Chemical bonding
1
answer
32
views
How can we improve the compatibility between two different polymers in a blend to create a stronger and more durable material?
asked
Feb 13
in
Polymer Chemistry
1
answer
31
views
What factors affect the stability of emulsions, and how can we optimize these factors to enhance the stability of an emulsion for a particular application?
asked
Feb 13
in
Surface Chemistry
1
answer
35
views
How can you explain the role of chemistry in everyday life to someone who does not have a scientific background? Provide three real-world scenarios and explain the chemistry behind each.
asked
Feb 12
in
Chemical education
1
answer
39
views
How can the stability and porosity of a coordination polymer or metal-organic framework be systematically tuned and controlled for targeted applications in drug delivery or gas storage?
answered
Feb 10
in
Coordination Chemistry
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