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0
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13
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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?
answered
3 days
ago
in
Chemical kinetics
0
votes
23
views
How does the ligand environment of a transition metal complex affect its photochemical properties?
answered
4 days
ago
in
PhotoChemistry
0
votes
22
views
How does the distance between metal ions affect the magnetic properties of molecular magnets? Can we predict the value of the magnetic moment based on the electronic structure and geometry of the molecule?
answered
5 days
ago
in
Quantum Chemistry
0
votes
35
views
How can we design a drug that effectively targets specific neurotransmitter systems involved in the development of Alzheimer's disease, while avoiding off-target effects and minimizing side effects for patients?
answered
Feb 12
in
Medicinal Chemistry
0
votes
21
views
How can the composition of metal alloys be optimized to enhance their strength, durability, and resistance to high temperatures for aerospace applications?
answered
Feb 6
in
Materials Chemistry
0
votes
60
views
Here is a problem related to BET theory of multilayer adsorption for a chemistry student to solve:How many layers of nitrogen molecules can be adsorbed on the surface of a given amount of activated carbon if the monolayer coverage is 100 m²/g and the specific surface area of activated carbon is 1500 m²/g according to the BET theory?
answered
Feb 4
in
Surface Chemistry
0
votes
46
views
Given the enthalpy of solution of sodium hydroxide (NaOH) is -44.5 kJ/mol and the enthalpy of solution of hydrochloric acid (HCl) is -74.8 kJ/mol, calculate the enthalpy change for the precipitation reaction between NaOH and HCl, assuming all solutions are at a concentration of 1 M.
answered
Feb 4
in
ThermoChemistry
0
votes
67
views
Using mass spectrometry, identify the unknown compound X given the following key mass spectral data: molecular ion peak at m/z 112, base peak at m/z 91, and characteristic fragment peaks at m/z 73 and m/z 57. Provide a molecular structure proposal for compound X based on the mass spectral data.
answered
Jan 30
in
Analytical Chemistry
0
votes
59
views
What is the solubility of Calcium chloride (CaCl2) in distilled water at room temperature?
answered
Jan 21
in
Inorganic Chemistry
0
votes
26
views
What are the main criticisms of the behavioural perspective?
answered
Jan 20
in
Psychology
0
votes
45
views
What is the false confession phenomenon?
answered
Jan 20
in
Psychology
0
votes
35
views
According to attribution theory, what is the process of making judgments about the causes of behavior?
answered
Jan 17
in
Psychology
0
votes
65
views
According to the social impact theory, what does it mean when the strength of the source is high?
answered
Jan 17
in
Psychology
0
votes
31
views
What are the limitations of cognitive-behavioural theory in understanding human sexuality?
answered
Jan 16
in
Psychology
0
votes
38
views
What is the relationship between stress and pain?
answered
Jan 15
in
Psychology
0
votes
42
views
How do genes influence behaviour?
answered
Jan 14
in
Psychology
0
votes
31
views
What is the function of the sympathetic division of the autonomic nervous system?
answered
Jan 14
in
Psychology
0
votes
72
views
Where are sponges most likely anchored to?
answered
Jan 8
in
Science
0
votes
51
views
What term refers to the breaking stress that will cause permanent deformation or fracture of a material?
answered
Jan 8
in
Science
0
votes
44
views
What is the term for organisms that have adaptations to both salty and basic conditions?
answered
Jan 7
in
Science
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