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How does the regulation of enzymes involved in lipid metabolism affect cell signaling pathways in diseases such as obesity and diabetes?
asked
1 day
ago
in
BioChemistry
0
votes
1
answer
13
views
What is the effect of changing the concentration of reaction products on the reaction rate of the chemical reaction between hydrochloric acid and sodium thiosulphate?
asked
3 days
ago
in
Chemical kinetics
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votes
1
answer
31
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How does the concentration of reactants affect the reaction rate and consequently, the reaction yield in the reaction between hydrochloric acid and calcium carbonate?
asked
3 days
ago
in
Chemical kinetics
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votes
1
answer
18
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What is the optimal ratio of diisocyanate to polyol for the synthesis of polyurethane with desired mechanical properties and how does this ratio affect the final characteristics of the material?
asked
3 days
ago
in
Chemical synthesis
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votes
1
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18
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What is the net yield of ATP molecules produced in one cycle of the citric acid cycle and oxidative phosphorylation? Show the detailed steps of how the ATP molecules are generated from the electron transport chain.
asked
3 days
ago
in
BioChemistry
0
votes
1
answer
27
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What are the mechanisms behind the photochemical properties of silver halides and how do these properties make them suitable for use in photographic films and papers?
asked
Feb 14
in
PhotoChemistry
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1
answer
44
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How does the molecular structure of liquid crystals affect their optical properties?
asked
Feb 13
in
Physical Chemistry
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1
answer
35
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What is the effect of increasing the concentration of ammonia ligands on the formation of copper(II)ammonia complex ion? Provide a balanced chemical equation and calculate the equilibrium constant (Kf) for the reaction.
asked
Feb 13
in
Chemical equilibrium
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votes
1
answer
40
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How does the excessive use of fertilizers and its subsequent run-off contribute to eutrophication, and what are the potential impacts and remedial measures that can be taken to prevent it in aquatic ecosystems?
asked
Feb 13
in
Environmental Chemistry
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votes
1
answer
36
views
How does the coordination chemistry of metalloenzymes and metalloproteins contribute to their catalytic activity and specificity? Provide examples of metalloenzymes and metalloproteins and discuss the role of the metal ion in their function.
asked
Feb 12
in
Coordination Chemistry
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votes
1
answer
30
views
How can the negative impact of industrial waste disposal on the environment be minimized using chemical methods?
asked
Feb 10
in
Environmental Chemistry
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votes
1
answer
11
views
How can drug design strategies be used to target specific metabolic pathways involved in metabolic disorders such as diabetes or obesity?
asked
Feb 6
in
Medicinal Chemistry
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votes
1
answer
57
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Calculate the heat of hydration for the reaction where 1 mole of anhydrous copper(II) sulfate reacts with water to form 5 moles of hydrated copper(II) sulfate, given that the enthalpy change for the reaction is -92.2 kJ/mol.
asked
Jan 23
in
ThermoChemistry
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1
answer
57
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Calculate the enthalpy change (in kJ/mol) for the ionization of magnesium, given that the first ionization energy of magnesium is 738 kJ/mol and the second ionization energy is 1450 kJ/mol.
asked
Jan 23
in
ThermoChemistry
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votes
1
answer
38
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Why is electroconvulsive therapy used?
asked
Jan 20
in
Psychology
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votes
1
answer
39
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Why is the use of inclusive language important in promoting social justice?
asked
Jan 20
in
Psychology
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votes
1
answer
33
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What is social facilitation, and how does it impact group performance?
asked
Jan 20
in
Psychology
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0
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61
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How can attitude change be achieved?
asked
Jan 20
in
Psychology
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1
answer
57
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What is the name of the famous experiment conducted by Stanley Milgram in 1963?
asked
Jan 20
in
Psychology
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1
answer
55
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How can behavioural principles be used in the treatment of mental health conditions?
asked
Jan 17
in
Psychology
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