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Answers by EmileR968610
0
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29
views
How do the photochemical properties of photosensitive materials used in photography affect the quality and durability of photographs?
answered
Feb 22
in
PhotoChemistry
0
votes
33
views
How does the pH level of water affect the survival and growth of aquatic organisms in polluted waters?
answered
Feb 22
in
Environmental Chemistry
0
votes
30
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How does temperature affect the reaction rate of methane and chlorine in the gas phase, and what are the optimized conditions for achieving a high yield of chloromethane using Monte Carlo simulations?
answered
Feb 17
in
Computational Chemistry
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votes
32
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What is the mechanism behind the enhancement of Raman signals in Surface-enhanced Raman spectroscopy (SERS) and how can it be utilized for the detection and quantification of trace amounts of chemical compounds?
answered
Feb 17
in
Surface Chemistry
0
votes
41
views
What are the specific economic benefits of studying chemistry and how can this knowledge be effectively applied to address current societal challenges such as climate change and resource depletion?
answered
Feb 14
in
Chemical education
0
votes
42
views
How can we design drugs that specifically target the angiotensin converting enzyme (ACE) for the treatment of hypertension?
answered
Feb 12
in
Medicinal Chemistry
0
votes
65
views
How can the stability of an emulsion be affected by factors such as temperature, pH, and the addition of emulsifiers, and what are the mechanisms behind these effects?
answered
Feb 10
in
Surface Chemistry
0
votes
34
views
How can the design of a hydrogen fuel production system be optimized to increase efficiency and reduce costs while minimizing environmental impact?
answered
Feb 6
in
Chemical engineering
+1
vote
61
views
How can the chemical properties of liquid crystals be optimized to enhance their performance in display technology, particularly in terms of brightness, contrast, and response time?
answered
Feb 6
in
Materials Chemistry
0
votes
39
views
How can chemistry students carry out hands-on experiments at home or in a limited-resource school setting with limited access to laboratory equipment and chemicals?
answered
Feb 4
in
Chemical education
0
votes
81
views
Design a chemical reactor that can efficiently convert 100 kg/hr of propane gas to propylene gas at a temperature of 500°C and a pressure of 2 atm. The desired conversion rate is 90%, while minimizing the production of unwanted byproducts. The reactor must also be safe and economically feasible, with a maximum capital cost of $1.5 million and a minimum expected lifetime of 10 years. What type of reactor, catalyst, and operating conditions would you recommend and why?
answered
Feb 3
in
Chemical engineering
0
votes
59
views
How does the biosocial theory explain the interaction between biological and environmental factors in conduct disorder?
answered
Jan 20
in
Psychology
0
votes
86
views
What is at the top of Maslow's hierarchy of needs?
answered
Jan 15
in
Psychology
0
votes
95
views
What is 'social support'?
answered
Jan 14
in
Psychology
0
votes
16
views
What is the future of indigenous psychology?
answered
Jan 14
in
Psychology
0
votes
47
views
What weather term describes what the temperature feels like when the wind is taken into account?
answered
Jan 8
in
Science
0
votes
81
views
What term means the time in which half of the original number of radioactive nuclei in a sample decay?
answered
Jan 8
in
Science
0
votes
36
views
What proteins synthesized in cells act as catalysts?
answered
Jan 7
in
Science
0
votes
39
views
What process enables all living things to maintain a constant internal environment?
answered
Jan 7
in
Science
0
votes
67
views
What is the generation of electricity using photovoltaic cells to split water molecules called?
answered
Jan 7
in
Science
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