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What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas, and what is the theoretical yield of the reaction if 10 g of nitrobenzene is reacted with excess chlorine gas?
answered
Feb 22
in
Chemical synthesis
0
votes
30
views
What is the most efficient and environmentally friendly method to synthesize a biodegradable polymer with a high molecular weight using renewable resources as starting materials?
answered
Feb 21
in
Polymer Chemistry
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29
views
What is the relationship between the electronic and optical properties of perovskite materials, and how can this relationship be accurately calculated using quantum chemistry methods?
answered
Feb 20
in
Quantum Chemistry
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votes
25
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What is the balanced chemical equation for the decomposition reaction of potassium chlorate (KClO3) that produces potassium chloride (KCl) and oxygen gas (O2)?
answered
Feb 17
in
Chemical reactions
0
votes
29
views
What is the effect of temperature and pressure on the adsorption of nitrogen gas on a solid surface?
answered
Feb 17
in
Surface Chemistry
0
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78
views
How does increasing the temperature of a polymer system affect its conformational behavior according to Monte Carlo simulations?
answered
Feb 13
in
Computational Chemistry
0
votes
40
views
How can the photochemical properties of phosphorescent materials be optimized to increase their efficiency in practical applications such as organic light emitting diodes (OLEDs) and photovoltaic devices?
answered
Feb 10
in
PhotoChemistry
0
votes
40
views
How can the efficiency of the surfactant production process be improved by optimizing the operating parameters such as temperature, pH, and concentration of reactants in a designed production system?
answered
Feb 7
in
Chemical engineering
0
votes
65
views
Calculate the percent composition of copper sulfate pentahydrate (CuSO4 • 5H2O).
answered
Feb 3
in
Inorganic Chemistry
0
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72
views
How does changing the concentration of reactants and products affect the rate of a reversible chemical reaction at equilibrium?
answered
Feb 3
in
Chemical kinetics
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votes
119
views
What is the effect of allosteric inhibition on the citric acid cycle and how does it regulate the metabolic pathway?
answered
Jan 31
in
BioChemistry
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votes
73
views
How can a chemical engineer design a system for producing a natural and sustainable face moisturizer that has a shelf life of at least six months without the use of synthetic preservatives?
answered
Jan 30
in
Chemical engineering
0
votes
92
views
What is the concentration of copper ions in a water sample obtained from an abandoned mine using polarographic analysis?
answered
Jan 30
in
Analytical Chemistry
0
votes
97
views
What is the primary goal of dialectical behaviour therapy?
answered
Jan 20
in
Psychology
0
votes
40
views
When was the concept of the Circle of Security introduced?
answered
Jan 20
in
Psychology
0
votes
110
views
According to Vygotsky, how do children acquire knowledge?
answered
Jan 17
in
Psychology
0
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78
views
When treating eating disorders, what is cognitive remediation therapy?
answered
Jan 17
in
Psychology
0
votes
59
views
According to the parallel distributed processing model, how is cognition represented in the brain?
answered
Jan 16
in
Psychology
0
votes
48
views
According to the social cognitive theory, what is the role of stereotypes?
answered
Jan 16
in
Psychology
0
votes
63
views
What is the biological theory of mood disorders?
answered
Jan 14
in
Psychology
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