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0
votes
40
views
What are the products of the reaction between sodium hydroxide and copper (II) sulfate?
answered
Feb 22
in
Inorganic Chemistry
0
votes
29
views
What is the relationship between the concentration of reactants and the reaction rate in the reaction of hydrogen peroxide and iodide ions, and how does this affect the overall reaction efficiency?
answered
Feb 22
in
Chemical kinetics
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votes
32
views
How does the molecular structure of a polymer-based biomaterial affect its mechanical properties for tissue engineering applications?
answered
Feb 21
in
Polymer Chemistry
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votes
34
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What is the critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) in water at different temperatures, and how does it vary with the change in pH of the solution?
answered
Feb 19
in
Surface Chemistry
0
votes
27
views
What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas? Calculate the theoretical yield of the product if 10 g of nitrobenzene and 20 g of chlorine gas are used in the reaction.
answered
Feb 17
in
Chemical synthesis
0
votes
41
views
What factors determine the bond strength of a molecule? Provide examples of molecules with strong and weak bonds, and explain how the types of bonds in those molecules contribute to their overall strength or weakness.
answered
Feb 14
in
Chemical bonding
0
votes
41
views
What are the different types of RNA processing and splicing mechanisms involved in eukaryotic gene expression and how do they contribute to the regulation of gene expression?
answered
Feb 14
in
BioChemistry
0
votes
75
views
What is the polarity of the carbon-oxygen bond in carbon dioxide?
answered
Feb 13
in
Chemical bonding
0
votes
77
views
How can we enhance the compatibility of two incompatible polymers in a polymer blend to achieve improved mechanical properties?
answered
Feb 13
in
Polymer Chemistry
0
votes
48
views
How can we design an efficient and safe method to dispose of radioactive waste that minimizes the impact on the environment?
answered
Feb 12
in
Environmental Chemistry
0
votes
34
views
How can the structural features of a specific virus be utilized in designing drugs that target and inhibit its replication, while avoiding harmful effects on human cells and other non-targeted viruses?
answered
Feb 10
in
Medicinal Chemistry
0
votes
67
views
Calculate the vibrational frequencies and corresponding infrared spectra of carbon dioxide gas (CO2) using quantum chemical methods.
answered
Feb 3
in
Quantum Chemistry
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votes
65
views
What is the effect of changing the concentration of reactants on the reaction rate of a chemical reaction and how does this impact the overall sustainability of the reaction?
answered
Feb 3
in
Chemical kinetics
0
votes
119
views
How does the drug aspirin work to relieve pain and reduce inflammation at the molecular level?
answered
Jan 31
in
Medicinal Chemistry
0
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72
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Calculate the lattice energy of MgO using Born-Haber Cycle. Given the following information: - The enthalpy change of sublimation of Mg = +1472 kJ/mol- The first ionization energy of Mg = +738 kJ/mol- The second ionization energy of Mg = +1450 kJ/mol- The enthalpy change of electron affinity of O = -141 kJ/mol- The enthalpy change of formation of MgO = -601 kJ/mol- Assume that all other enthalpy changes are negligible.
answered
Jan 23
in
Inorganic Chemistry
0
votes
55
views
When was the concept of the confirmation bias introduced?
answered
Jan 20
in
Psychology
0
votes
44
views
When evaluating cognitive behavioural therapy CBT theories, what are some of the factors to consider?
answered
Jan 20
in
Psychology
0
votes
99
views
What is the social facilitation effect?
answered
Jan 20
in
Psychology
0
votes
40
views
What are the similarities between Bandura's social learning theory and Skinner's behaviourism?
answered
Jan 17
in
Psychology
0
votes
82
views
According to the social learning theory, how do individuals acquire new behaviours?
answered
Jan 16
in
Psychology
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