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Answers by ClaritaTrive
0
votes
22
views
What is the effect of light intensity on the rate of reaction between potassium permanganate and oxalic acid?
answered
6 days
ago
in
Chemical kinetics
0
votes
26
views
How do intermolecular interactions and solvation effects affect the behavior of a certain organic compound in a particular solvent and at a specific temperature?
answered
Feb 13
in
Quantum Chemistry
0
votes
39
views
What is the oxidation state of carbon in the molecule formaldehyde (CH2O)? Also, identify which element is being reduced and which element is being oxidized in the following reaction: 2CH3OH + 3O2 → 2CO2 + 4H2O.
answered
Feb 13
in
Organic Chemistry
0
votes
27
views
What is the relationship between enantiomers and optical activity in organic chemistry? Please explain with examples of molecules that exhibit chirality and their optical properties.
answered
Feb 13
in
Organic Chemistry
0
votes
42
views
How does the coordination chemistry of metalloproteins and metalloenzymes impact their biological function? Provide specific examples and discuss the role of metal ions in the catalytic activity of these biomolecules.
answered
Feb 12
in
Coordination Chemistry
0
votes
42
views
How can the incorporation of different metal ions into a coordination polymer or metal-organic framework impact the porosity and adsorption properties of the material?
answered
Feb 7
in
Coordination Chemistry
0
votes
57
views
Explain the factors affecting the stability of colloidal dispersion and the phenomenon of coagulation with suitable examples.
answered
Feb 4
in
Surface Chemistry
0
votes
73
views
Calculate the standard enthalpy change (ΔH°) for the phase transition reaction of ice to water, given that the enthalpy of fusion for ice is 6.01 kJ/mol and the specific heat capacity of water is 4.18 J/g·°C. Express your answer in kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
60
views
How does changing the volume affect the equilibrium position of a chemical reaction? Provide an example of a reaction and calculate the new equilibrium concentrations when the volume is decreased by a certain factor.
answered
Feb 3
in
Chemical equilibrium
0
votes
65
views
How do changes in the electronic structure of reactants affect the rate and mechanism of electron transfer processes during redox reactions?
answered
Jan 31
in
Quantum Chemistry
0
votes
39
views
Calculate the lattice energy of CaCl2 given that the distance between the Ca2+ and Cl- ions in the crystal lattice is 0.231 nm and the Born-Lande equation constant is 2.21 x 10^-19 J nm.
answered
Jan 23
in
Inorganic Chemistry
0
votes
80
views
What is the pH of a solution prepared by mixing 50 mL of 0.1 M hydrochloric acid with 100 mL of 0.05 M sodium hydroxide?
answered
Jan 21
in
Inorganic Chemistry
0
votes
47
views
Compare the different theories of intelligence.
answered
Jan 20
in
Psychology
0
votes
30
views
What is the relationship between mental rotation and education?
answered
Jan 20
in
Psychology
0
votes
52
views
According to Maslow's hierarchy of needs, what is the highest need in the hierarchy?
answered
Jan 17
in
Psychology
0
votes
31
views
Where does pragmatism emphasise the role of values?
answered
Jan 16
in
Psychology
0
votes
36
views
What is the threshold of hearing?
answered
Jan 15
in
Psychology
0
votes
48
views
What is punishment in operant conditioning?
answered
Jan 15
in
Psychology
0
votes
46
views
What is the relationship between hypothesis development and cognitive neuroscience?
answered
Jan 14
in
Psychology
0
votes
69
views
Who developed the psychoanalytic theory?
answered
Jan 13
in
Psychology
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