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User ZKLBarbra368
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What is the correct stoichiometry and reaction mechanism for the preparation of 2,4-dichlorobenzoic acid from benzoic acid and chlorine gas, and what are safe and effective reaction conditions for this transformation?
answered
3 days
ago
in
Chemical synthesis
1
answer
24
views
What is the predicted geometry and polarity of the NO<sub>2</sub><sup>-</sup> ion?
asked
3 days
ago
in
Inorganic Chemistry
1
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2
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What is the most effective method for removing lead (Pb) contamination from soil in a residential area and how does it impact the surrounding environment?
asked
4 days
ago
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Environmental Chemistry
1
answer
21
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What is the effect of the molecular weight of a polymer on its physical properties, such as viscosity and elasticity?
answered
4 days
ago
in
Physical Chemistry
1
answer
26
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What are the parameters that affect the molecular weight and distribution of polymers synthesized using radical polymerization?
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4 days
ago
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Organic Chemistry
1
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21
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What is the crystal structure of diamond and how does it affect its physical and optical properties?
asked
6 days
ago
in
Physical Chemistry
1
answer
34
views
What is the boiling point of sodium chloride (NaCl) at a pressure of 1 atm? Show the calculation using the Clausius-Clapeyron equation.
answered
6 days
ago
in
Inorganic Chemistry
1
answer
24
views
What is the balanced equation for the redox reaction between silver nitrate (AgNO3) and copper metal (Cu)?
asked
Feb 17
in
Chemical reactions
1
answer
26
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What is the balanced chemical equation for the reaction between hydrogen gas and oxygen gas to form water?
answered
Feb 17
in
Chemical reactions
1
answer
21
views
What are the effects of surface defects on the adsorption of CO molecules on a Pt (111) surface, as predicted by density functional theory calculations?
answered
Feb 17
in
Computational Chemistry
1
answer
19
views
How does the administration of drug A and drug B affect their pharmacokinetic parameters and potential drug-drug interactions?
asked
Feb 17
in
Medicinal Chemistry
1
answer
20
views
What is the role of the active site in enzyme catalysis? How does the structure of the active site facilitate the conversion of substrate into product? Provide an example of an enzyme and its active site mechanism.
asked
Feb 17
in
BioChemistry
1
answer
26
views
What is the mechanism of the acid-catalyzed dehydration of 1-methylcyclohexanol to form 1-methylcyclohexene and how does the presence of an ether functional group affect the reaction rate and product yield?
answered
Feb 17
in
Organic Chemistry
1
answer
36
views
How do Monte Carlo simulations help us understand the behavior of liquid crystals at different temperatures and pressures? Specifically, how do the simulation results correlate with experimental observations of liquid crystal phase transitions?
asked
Feb 13
in
Computational Chemistry
1
answer
33
views
What is the effect of molecular weight on the physical properties of a polymer? Provide a detailed analysis on how different molecular weights of a polymer can affect its melting point, glass transition temperature, and solubility.
asked
Feb 13
in
Physical Chemistry
1
answer
46
views
What is the role of glutamine synthetase in the assimilation of nitrogen in plants and bacteria?
answered
Feb 13
in
BioChemistry
1
answer
36
views
How can we enhance the sensitivity and selectivity of a polymer-based sensor for detecting a specific analyte?
asked
Feb 13
in
Polymer Chemistry
1
answer
33
views
What is the role of coordination chemistry in elucidating the mechanism of Heme-catalyzed reactions in metalloproteins and enzymes and how does it contribute to our understanding of biological processes?
answered
Feb 12
in
Coordination Chemistry
1
answer
39
views
How can the synthesis and characterization of novel materials aid in developing more efficient and cost-effective energy storage devices?
asked
Feb 11
in
Materials Chemistry
1
answer
33
views
How can the properties of polyurethane be altered by changing the ratio of diisocyanate and polyol used in its synthesis?
asked
Feb 10
in
Chemical synthesis
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