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Answers by Linnea35385
0
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21
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What is the mechanism of the Pinacol-Pinacolone rearrangement reaction and how does it occur? Provide a step-by-step explanation of the process and give examples of substrates that can undergo this reaction.
answered
3 days
ago
in
Organic Chemistry
0
votes
18
views
How does the metabolite profile of cancer cells differ from normal cells, and how can this information be used in the development of new cancer treatments using systems biology approaches?
answered
4 days
ago
in
BioChemistry
0
votes
31
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How does the initial concentration of reactants affect the rate of reaction and the final yield of product in the reaction between potassium permanganate (KMnO4) and oxalic acid (H2C2O4)?
answered
5 days
ago
in
Chemical kinetics
0
votes
42
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How can we use molecular docking studies to identify potential inhibitors of protein-protein interactions involved in a specific disease pathway and design new drugs to target these interactions?
answered
Feb 13
in
Computational Chemistry
0
votes
36
views
What is the hybridization of the central atom in the following compound: SO₂?
answered
Feb 13
in
Inorganic Chemistry
0
votes
46
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What is the predicted bond angle in a water molecule and how is it determined using VSEPR theory?
answered
Feb 13
in
Chemical bonding
0
votes
52
views
How can we design a drug that targets the enzyme acetylcholinesterase to improve symptoms of Alzheimer's disease without affecting other crucial enzymes in the brain?
answered
Feb 12
in
Medicinal Chemistry
0
votes
10
views
How can the properties of coordination polymers and metal-organic frameworks be modified by adjusting the ligands used in their synthesis?
answered
Feb 10
in
Coordination Chemistry
0
votes
32
views
How can polymer-based sensors and actuators be used to detect and respond to changes in temperature?
answered
Feb 5
in
Polymer Chemistry
0
votes
11
views
Consider the reaction of hydrogen gas (H2) and iodine gas (I2) to form hydrogen iodide (HI) at a certain temperature. If the initial concentrations of hydrogen and iodine are [H2] = 0.5 M and [I2] = 0.3 M, and the equilibrium concentration of hydrogen iodide is [HI] = 0.1 M, what is the value of the reaction quotient (Qc) for this reaction at this temperature?
answered
Feb 3
in
Chemical thermodynamics
0
votes
46
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Calculate the standard enthalpy change for the reaction: NaOH(aq) + HCl(aq) → NaCl(aq) + H2O(l) given the following enthalpy changes: ∆Hf° for NaCl(aq) = -407.3 kJ/mol ∆Hf° for H2O(l) = -285.8 kJ/mol ∆Hf° for NaOH(aq) = -469.11 kJ/mol ∆Hf° for HCl(aq) = -167.16 kJ/mol
answered
Feb 3
in
Chemical thermodynamics
0
votes
37
views
How does changing the pH of a solution affect the equilibrium position of an acid-base reaction between a weak acid and its conjugate base? Provide a detailed explanation and real-life examples.
answered
Feb 3
in
Chemical equilibrium
0
votes
87
views
What are the effects of changing the concentration of polymer solution on the mechanical properties (such as mechanical strength and elasticity) of 3D-printed structures?
answered
Jan 31
in
Materials Chemistry
0
votes
85
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What is the effect of temperature on the order parameters of a liquid crystal using Monte Carlo simulations?
answered
Jan 31
in
Computational Chemistry
0
votes
62
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How can ab initio calculations be used to accurately predict the excited state dynamics of molecules in various solvents?
answered
Jan 30
in
Computational Chemistry
0
votes
77
views
What functional groups are present in Compound X based on the IR spectrum provided? Be sure to identify specific peaks and explain their corresponding functional groups.
answered
Jan 30
in
Analytical Chemistry
0
votes
51
views
How can UV-Vis spectroscopy be used to identify the presence of a specific functional group in a compound? Provide examples of compounds where this technique can be applied successfully.
answered
Jan 29
in
Analytical Chemistry
0
votes
55
views
Calculate the enthalpy change of the polymerization reaction of ethylene, given that the enthalpy of combustion of ethylene is -1411.1 kJ/mol and that the polymerization of ethylene releases 3.4 kJ/mol.
answered
Jan 23
in
ThermoChemistry
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votes
11
views
What is the difference between instrumental and expressive leadership?
answered
Jan 17
in
Psychology
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votes
10
views
Why is the family intervention therapy approach significant?
answered
Jan 17
in
Psychology
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