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0
votes
1
answer
6
views
How does the metabolic pathway of a particular drug affect its efficacy and potential side effects in the body?
asked
5 days
ago
in
Medicinal Chemistry
0
votes
1
answer
8
views
How does insulin signaling pathway work to regulate glucose metabolism in the liver cells?
asked
5 days
ago
in
BioChemistry
0
votes
1
answer
19
views
What is the crystal structure of diamond and how does it relate to its physical properties, such as its high hardness and thermal conductivity?
asked
6 days
ago
in
Physical Chemistry
0
votes
1
answer
14
views
What is the balanced chemical equation for the thermal decomposition of calcium carbonate (CaCO3) to produce calcium oxide (CaO) and carbon dioxide (CO2) gas?
asked
Feb 17
in
Chemical reactions
0
votes
1
answer
31
views
How can we use quantum chemistry to predict the catalytic activity and selectivity of a particular catalyst in a chemical reaction?
asked
Feb 14
in
Quantum Chemistry
0
votes
1
answer
28
views
What kind of inorganic solid would you classify MgO (Magnesium Oxide) as? Ionic, covalent or metallic? Please provide a detailed explanation to support your answer.
asked
Feb 13
in
Inorganic Chemistry
0
votes
1
answer
38
views
How do metal ions in metalloenzymes and metalloproteins facilitate their biological functions? Provide examples of metalloenzymes and metalloproteins and discuss the coordination chemistry involved in their activities.
asked
Feb 13
in
Coordination Chemistry
0
votes
1
answer
30
views
How does the density of a polymer chain dependence vary with temperature, molecular weight, and chain stiffness in Monte Carlo simulations of polymer systems?
asked
Feb 13
in
Computational Chemistry
0
votes
1
answer
36
views
How can environmental chemistry principles be incorporated into the curriculum of high school chemistry courses effectively, to ensure students have a better understanding of the impact of chemicals and pollutants on the environment and human health?
asked
Feb 5
in
Chemical education
0
votes
1
answer
52
views
Calculate the standard enthalpy change for the reaction of 2 moles of liquid ethanol (C2H5OH) reacting with 1 mole of gaseous oxygen (O2) to form 2 moles of gaseous carbon dioxide (CO2) and 3 moles of liquid water (H2O) at a temperature of 298K. Assume the reactants and products are at standard state conditions.
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
52
views
Calculate the standard enthalpy change (∆H°) for the reaction: 2HCl(aq) + Na2CO3(aq) → CO2(g) + H2O(l) + 2NaCl(aq) given that the standard enthalpy of formation (∆H°f) for NaCl(aq), H2O(l) and CO2(g) are -407.3 kJ/mol, -285.8 kJ/mol and -393.5 kJ/mol respectively.
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
62
views
What is the concentration of iron (Fe) in a given water sample using spectrophotometry?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
11
views
A student is designing an electrochemical cell using zinc and copper electrodes. The student wants to know the current density (in A/cm²) when the cell operates at a voltage of 1.5 V and a temperature of 25°C. The area of the zinc electrode is 10 cm², and the area of the copper electrode is 5 cm². Assuming a 2:1 ratio for the transfer of electrons between the two electrodes, calculate the current density in the cell.
asked
Jan 22
in
ElectroChemistry
+1
vote
1
answer
12
views
When evaluating a theory in existential psychology, what is the importance of considering the methodological limitations?
asked
Jan 16
in
Psychology
0
votes
1
answer
35
views
What is the role of Chronosystem in the Ecological Systems Theory?
asked
Jan 15
in
Psychology
0
votes
1
answer
33
views
Who developed the theory of emotional intelligence?
asked
Jan 15
in
Psychology
0
votes
1
answer
61
views
Please compare and contrast the trait and biological perspectives on personality.
asked
Jan 15
in
Psychology
0
votes
1
answer
33
views
Who introduced the concept of Emotional Intelligence?
asked
Jan 15
in
Psychology
0
votes
1
answer
25
views
What is the id?
asked
Jan 14
in
Psychology
0
votes
1
answer
26
views
What is ambiguous loss?
asked
Jan 14
in
Psychology
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