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0
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23
views
What is the ground state electronic configuration and bond order of the oxygen molecule using Molecular Orbital Theory?
answered
5 days
ago
in
Quantum Chemistry
0
votes
24
views
What is the effect of different catalysts on the reaction rate of the decomposition of hydrogen peroxide?
answered
6 days
ago
in
Chemical kinetics
0
votes
35
views
How does the concentration of reactants and catalyst affect the selectivity of the reaction of hydrogenation of aromatic compounds, specifically the conversion of 1,3-butadiene to butene isomers?
answered
Feb 19
in
Chemical kinetics
0
votes
28
views
What is the optimum reaction conditions (temperature, pressure, and catalysts) required for the synthesis of polyethylene terephthalate from terephthalic acid and ethylene glycol to achieve the highest yield and desired product properties?
answered
Feb 14
in
Chemical synthesis
0
votes
42
views
How does the change in concentration of reactants affect the reaction rate in a first-order reaction? Provide experimental evidence to support your answer.
answered
Feb 13
in
Chemical kinetics
0
votes
33
views
What mass of sodium chloride (NaCl) would be produced from the reaction of 5.00 grams of sodium (Na) with an excess of chlorine (Cl2) gas, according to the following chemical equation: 2Na + Cl2 → 2NaCl
answered
Feb 13
in
Chemical reactions
0
votes
10
views
How can we design drugs that selectively target the entry proteins of the SARS-CoV-2 virus while not affecting the normal function of similar entry proteins in human cells, within the constraints of medicinal chemistry principles?
answered
Feb 12
in
Medicinal Chemistry
0
votes
33
views
How can we design an efficient and sustainable system for the production of natural raspberry flavor using chemical engineering principles and techniques?
answered
Feb 12
in
Chemical engineering
0
votes
35
views
How can chemistry students overcome the limited availability of chemistry-related internships and job opportunities to gain practical work experience and enhance their career prospects?
answered
Feb 5
in
Chemical education
0
votes
39
views
How can chemistry students better prepare themselves for careers in the industry to ensure they have the necessary skills and knowledge to succeed in their field?
answered
Feb 4
in
Chemical education
0
votes
70
views
What are the structural differences between alcohols and phenols, and how do those differences affect their physical properties and reactivity in different chemical reactions? Provide specific examples and explain the underlying chemical principles.
answered
Jan 31
in
Organic Chemistry
0
votes
62
views
What is the concentration of a sodium hydroxide (NaOH) solution if it takes 25 mL of 0.1 M hydrochloric acid (HCl) to neutralize 30 mL of the NaOH solution in a titration experiment?
answered
Jan 30
in
Analytical Chemistry
0
votes
59
views
Calculate the magnetic moment of a transition metal complex, [Fe(CN)6]3-, with six cyanide ligands in an octahedral arrangement using crystal field theory. The complex is in a high-spin state and has three unpaired electrons.
answered
Jan 23
in
Inorganic Chemistry
0
votes
60
views
A student wants to electroplate a piece of copper with silver in an electrochemical cell. If a current of 0.5 A is passed through the cell for 30 minutes, what mass of silver will be deposited on the copper piece? The atomic mass of silver is 107.87 g/mol and the faraday constant is 96,485 C/mol.
answered
Jan 22
in
ElectroChemistry
0
votes
42
views
Who proposed the Strange Situation experiment?
answered
Jan 20
in
Psychology
0
votes
36
views
Who proposed the dialectical behaviour therapy approach to treating eating disorders?
answered
Jan 20
in
Psychology
0
votes
59
views
Who conducted the study on the genetics of anorexia nervosa?
answered
Jan 17
in
Psychology
0
votes
36
views
What is the role of language in discursive psychology?
answered
Jan 16
in
Psychology
0
votes
51
views
Compare the potential benefits and risks of cognitive enhancers such as modafinil and methylphenidate.
answered
Jan 16
in
Psychology
0
votes
30
views
When evaluating the behaviourist approach, what is a major limitation of this perspective?
answered
Jan 16
in
Psychology
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