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0
votes
23
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What is the difference in the photochemical properties of the enantiomers of a chiral molecule and how does it affect their reactivity and reaction mechanism in photochemical reactions?
answered
3 days
ago
in
PhotoChemistry
0
votes
25
views
What is the overall mechanism responsible for the transport of lipids in the bloodstream, and how does this mechanism allow for efficient lipid metabolism in the body?
answered
3 days
ago
in
BioChemistry
0
votes
32
views
What is the net yield of ATP molecules produced by one turn of the citric acid cycle, and how do the electron transport chain and oxidative phosphorylation contribute to the overall production of ATP in cellular respiration?
answered
3 days
ago
in
BioChemistry
0
votes
28
views
How does the concentration and type of dopant affect the electrical conductivity of graphene and what are the practical implications for its use in electronic devices?
answered
6 days
ago
in
Materials Chemistry
0
votes
33
views
How does the acidity of zeolites affect their catalytic activity in organic reactions? Perform computational studies to investigate the relationship between the acidity of different zeolites and their ability to catalyze specific reactions.
answered
Feb 17
in
Computational Chemistry
0
votes
40
views
How can the toxicity of industrial waste be minimized before it is disposed of, and what measures can be taken to prevent the negative impact of industrial waste disposal on the environment?
answered
Feb 13
in
Environmental Chemistry
0
votes
36
views
How can we enhance the sensitivity and selectivity of a polymer-based sensor for detecting a specific analyte?
answered
Feb 13
in
Polymer Chemistry
0
votes
30
views
What is the coordination geometry and oxidation state of the metal ion in the active site of the metalloenzyme cytochrome c oxidase responsible for the four-electron reduction of O2 to H2O during cellular respiration?
answered
Feb 12
in
Coordination Chemistry
0
votes
39
views
How can the photochemical properties of lanthanide complexes be utilized in the development of more efficient and selective photocatalysts for organic transformations?
answered
Feb 10
in
PhotoChemistry
0
votes
32
views
How can the electrical conductivity of conductive polymers be optimized for use in flexible electronics, while maintaining the desired mechanical properties of the material?
answered
Feb 7
in
Materials Chemistry
0
votes
25
views
How can medicinal chemists design drugs to target specific mutations in genetic disorders, such as cystic fibrosis or sickle cell anemia, while avoiding off-target effects on healthy cells?
answered
Feb 6
in
Medicinal Chemistry
0
votes
36
views
How can crystallography and knowledge of crystal structures be used to determine the purity of a particular substance?
answered
Feb 6
in
Physical Chemistry
0
votes
9
views
How can a process be developed for the production of 1,4-dioxane using the principles of chemical engineering, and what are the key variables that need to be considered in the design and optimization of the process?
answered
Feb 4
in
Chemical engineering
0
votes
46
views
Calculate the standard enthalpy of formation of propane (C3H8) given the following data:- Standard enthalpy of formation of CO2(g) = -393.5 kJ/mol- Standard enthalpy of formation of H2O(l) = -285.8 kJ/mol- Standard enthalpy of combustion of propane at constant pressure = -2220.1 kJ/mol
answered
Feb 3
in
Chemical thermodynamics
0
votes
76
views
What is the concentration of sodium ions in a 0.5M solution of NaCl using a sodium-selective electrode?
answered
Jan 30
in
Analytical Chemistry
0
votes
64
views
Calculate the amount of heat required to sublime 50 grams of dry ice (CO2) at -78.5°C given that the heat of sublimation for CO2 is 25.2 kJ/mol.
answered
Jan 23
in
ThermoChemistry
0
votes
57
views
What is the name of the theory that suggests that our behaviour can be understood by studying how our brain perceives and processes information?
answered
Jan 20
in
Psychology
0
votes
48
views
What is the theory behind exposure therapy for anxiety?
answered
Jan 20
in
Psychology
0
votes
38
views
What is linguistic coding?
answered
Jan 20
in
Psychology
0
votes
31
views
What is the contemplation stage?
answered
Jan 20
in
Psychology
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