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0
votes
1
answer
26
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How does the rate of a photochemical reaction change with the increase in temperature and what factors contribute to this change?
asked
3 days
ago
in
PhotoChemistry
0
votes
1
answer
20
views
What is the heat of sublimation of iodine, given that the molar heat of fusion is 15.52 kJ/mol and the molar heat of vaporization is 41.39 kJ/mol?
asked
5 days
ago
in
ThermoChemistry
0
votes
1
answer
25
views
What is the coordination number of the central metal ion in the following complex: [Fe(H2O)6]Cl3?
asked
6 days
ago
in
Coordination Chemistry
0
votes
1
answer
29
views
How does the co-administration of carbidopa and levodopa affect the pharmacological effects and adverse reactions of each drug in the treatment of Parkinson's disease?
asked
Feb 18
in
Medicinal Chemistry
0
votes
1
answer
38
views
What is the role of the chelation agent ethylenediaminetetraacetic acid (EDTA) in the chelation therapy of lead poisoning, and what is the coordination chemistry behind its ability to remove lead ions from the body?
asked
Feb 13
in
Coordination Chemistry
0
votes
1
answer
9
views
How can the properties of ceramics be tailored to improve their performance in high-temperature applications, such as in gas turbine engines?
asked
Feb 10
in
Materials Chemistry
0
votes
1
answer
32
views
How can the photochemical properties of luminescent materials be optimized for efficient and stable emissions?
asked
Feb 10
in
PhotoChemistry
0
votes
1
answer
33
views
How can inadequate training for chemistry teachers be improved to better equip them with the knowledge and skills necessary to effectively teach and engage students in the subject of chemistry?
asked
Feb 6
in
Chemical education
0
votes
1
answer
41
views
How can chemistry students overcome the challenges of insufficient funding for laboratory equipment and resources in order to receive a comprehensive education and maximize their understanding of chemistry principles?
asked
Feb 5
in
Chemical education
0
votes
1
answer
38
views
Calculate the standard enthalpy of formation of ammonia gas (NH3) using the following information:- Standard enthalpy of formation for nitrogen gas (N2) = 0 kJ/mol- Standard enthalpy of formation for hydrogen gas (H2) = 0 kJ/mol- Standard enthalpy of formation for ammonia gas (NH3) = -46 kJ/mol
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
87
views
What is the concentration of chloride ions in a 0.1 M solution of hydrochloric acid, if the potential difference between two silver electrodes in contact with the solution is measured to be 0.22 V at 25°C? The standard reduction potential for the silver/silver chloride electrode is 0.22 V.
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
66
views
How can capillary electrophoresis be used to determine the concentration of different ions present in a sample of water obtained from a certain stream?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
41
views
According to the embodied cognition perspective, how does our perception of language relate to our physical experiences?
asked
Jan 20
in
Psychology
0
votes
1
answer
53
views
According to the social learning theory, how do people acquire new behaviours?
asked
Jan 20
in
Psychology
0
votes
1
answer
28
views
When was the Self-Care Assessment developed?
asked
Jan 20
in
Psychology
0
votes
1
answer
34
views
Why is the stress-diathesis model used to explain mental health problems?
asked
Jan 20
in
Psychology
0
votes
1
answer
11
views
How can developmental psychology contribute to the design of AI models?
asked
Jan 17
in
Psychology
0
votes
1
answer
65
views
Who coined the term 'Gestalt'?
asked
Jan 17
in
Psychology
0
votes
1
answer
40
views
According to the Elaboration Likelihood Model, what factors affect the amount of elaboration in the message processing?
asked
Jan 17
in
Psychology
0
votes
1
answer
56
views
How can classical conditioning be applied in the treatment of phobias?
asked
Jan 15
in
Psychology
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