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Answers by Beatris65S46
0
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37
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How does the size and composition of microplastics affect their toxicity to marine life in different aquatic environments?
answered
Feb 24
in
Environmental Chemistry
0
votes
29
views
How does the presence of a protein affect the structural stability and flexibility of DNA in molecular dynamics simulations, and what are the underlying molecular mechanisms of this interaction at the atomic level?
answered
Feb 22
in
Computational Chemistry
0
votes
33
views
How do the photochemical properties of photosensitive materials affect the final image produced in photography?
answered
Feb 22
in
PhotoChemistry
0
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27
views
What is the most effective renewable energy source that can replace non-renewable energy sources like fossil fuels, and what is the impact of its utilization on the environment?
answered
Feb 21
in
Environmental Chemistry
0
votes
38
views
How does the energy transfer process between molecules affect the molecular dynamics of a chemical reaction? Provide a detailed analysis using quantum chemistry principles.
answered
Feb 20
in
Quantum Chemistry
0
votes
28
views
What is the effect of surface area on the rate of reaction between marble chips and hydrochloric acid?
answered
Feb 19
in
Chemical kinetics
0
votes
31
views
How can we optimize the synthesis process of metal-organic frameworks to achieve higher purity and yield?
answered
Feb 14
in
Materials Chemistry
0
votes
84
views
How do different mutations affect the stability and flexibility of the DNA-protein complex in molecular dynamics simulations?
answered
Feb 12
in
Computational Chemistry
0
votes
59
views
How can the synthesis of polyvinylpyrrolidone be optimized to achieve the highest possible molecular weight and degree of polymerization, while minimizing the formation of undesirable byproducts and maintaining a high yield?
answered
Feb 11
in
Chemical synthesis
0
votes
57
views
Calculate the standard enthalpy change for the reaction of dissolving 5.00 grams of NaOH in 100.0 mL of water at 25°C, given that the heat absorbed by the solution is 11.76 kJ. (Assume the density of water is 1.00 g/mL and the heat capacity of the solution is the same as that of water.)
answered
Feb 3
in
Chemical thermodynamics
0
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55
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Calculate the enthalpy change for the reaction: 2H2O(l) → 2H2(g) + O2(g) given the following bond enthalpies: H-H (436 kJ/mol), O=O (498 kJ/mol), H-O (463 kJ/mol). Is the reaction exothermic or endothermic?
answered
Jan 23
in
Chemical thermodynamics
0
votes
140
views
What is the identity of an unknown organic compound based on its IR spectrum, given peaks at 3400 cm-1 and 1700 cm-1?
answered
Jan 21
in
Organic Chemistry
0
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54
views
According to the self-perception theory, what is self-perception?
answered
Jan 20
in
Psychology
0
votes
59
views
Who developed the Health Action Process Approach HAPA ?
answered
Jan 20
in
Psychology
0
votes
51
views
What is secondary appraisal in the Transactional Model?
answered
Jan 16
in
Psychology
0
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34
views
Where do psychologists use theory evaluation?
answered
Jan 16
in
Psychology
0
votes
136
views
Where in discursive psychology do scholars focus on the language used in legal settings?
answered
Jan 15
in
Psychology
0
votes
124
views
What does the information processing model of cognition suggest?
answered
Jan 14
in
Psychology
0
votes
50
views
What is ethology in animal psychology?
answered
Jan 13
in
Psychology
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45
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What are some similarities and differences between Freud's and Adler's psychoanalytic theories?
answered
Jan 13
in
Psychology
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