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Answers by RudyMms5536
0
votes
16
views
What are the resonance structures of the nitrate ion and how do they contribute to its stability?
answered
5 days
ago
in
Chemical bonding
0
votes
38
views
What is the impact of the chirality of a molecule on its photochemical properties? Provide an example of a chiral molecule and explain how its photochemical behavior differs from its achiral counterpart.
answered
Feb 18
in
PhotoChemistry
0
votes
31
views
How have environmental regulations affected the use of lead in gasoline and its impact on air quality?
answered
Feb 13
in
Environmental Chemistry
0
votes
34
views
How can we design an efficient and economic system for the recovery of valuable metals (such as gold, silver, and copper) from electronic waste, keeping in mind the preservation of the environment?
answered
Feb 12
in
Chemical engineering
0
votes
32
views
How can the knowledge of the blood-brain barrier and the structure-activity relationship of a drug be utilized for the design of drugs that effectively treat neurological disorders?
answered
Feb 7
in
Medicinal Chemistry
0
votes
24
views
How can the environmental impact of industrial waste disposal be minimized through the application of chemistry principles and technology?
answered
Feb 7
in
Environmental Chemistry
0
votes
45
views
How can knowledge of a patient's genetic makeup assist in determining the personalized dose and response to a specific drug in the treatment of cancer?
answered
Feb 5
in
Medicinal Chemistry
0
votes
28
views
How can improving the polymer electrolyte in a lithium-ion battery affect its performance and stability over time?
answered
Feb 5
in
Polymer Chemistry
0
votes
102
views
What is the concentration of a copper (II) sulfate solution if its absorbance is measured to be 0.25 using a spectrophotometer with a 1 cm cuvette and a wavelength of 620 nm, assuming a molar absorptivity of 5,400 M^-1cm^-1?
answered
Jan 30
in
Analytical Chemistry
0
votes
50
views
Calculate the magnetic properties (magnetic dipole moment, total angular momentum, and g-tensor) of a water molecule using quantum chemical methods and compare them with the experimental values.
answered
Jan 23
in
Quantum Chemistry
0
votes
51
views
Calculate the amount of chloride ions (Cl-) present in a 0.500 g sample of a sodium chloride (NaCl) solution using coulometry. The electric current used in the process was 2.26 A, and the time taken to completely react the sample was 120 s. The molecular weight of NaCl is 58.44 g/mol, and 1 mol of NaCl contains 1 mol of Cl-.
answered
Jan 23
in
Analytical Chemistry
0
votes
60
views
According to the dual-process model, what are the two processes that contribute to decision-making?
answered
Jan 20
in
Psychology
0
votes
65
views
Why is sex education important?
answered
Jan 20
in
Psychology
0
votes
30
views
What is the theoretical framework underpinning grounded theory?
answered
Jan 15
in
Psychology
0
votes
55
views
What is sociobiology?
answered
Jan 14
in
Psychology
0
votes
45
views
What is end-of-life care psychology?
answered
Jan 13
in
Psychology
0
votes
37
views
What is the role of comparative psychology in understanding human behaviour?
answered
Jan 13
in
Psychology
0
votes
41
views
What is the theory of planned behaviour?
answered
Jan 13
in
Psychology
0
votes
42
views
Who first discovered the moons of jupiter in 1610?
answered
Jan 8
in
Science
0
votes
29
views
When electrons return to a lower energy level, they emit the excess energy in the form of what?
answered
Jan 8
in
Science
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