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0
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21
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How does the presence of a heterogeneous catalyst affect the rate of a chemical reaction? Can you provide a detailed explanation of the surface chemistry and mechanisms involved in the catalysis process?
answered
3 days
ago
in
Surface Chemistry
0
votes
21
views
What is the most efficient chemical process for producing a specific food additive, and how can this process be optimized to minimize waste and maximize yield without compromising the purity and quality of the final product?
answered
4 days
ago
in
Chemical engineering
0
votes
29
views
Identify the isomeric relationship between the following two compounds: 2-pentene and 2-methylbutene. Explain the structural difference between these isomers and their physical properties.
answered
5 days
ago
in
Organic Chemistry
0
votes
20
views
What is the effect of light intensity on the fading of dyes and pigments under different conditions?
answered
5 days
ago
in
PhotoChemistry
0
votes
20
views
How does temperature affect the rate of enzymatic reactions and what is the mechanism behind enzyme inhibition by high temperatures?
answered
Feb 17
in
BioChemistry
0
votes
27
views
How can we use molecular dynamics simulations to analyze the structural and dynamic behavior of gold nanoparticles in different solvents, and how does it affect their properties?
answered
Feb 13
in
Computational Chemistry
0
votes
40
views
What is the difference between structural isomers and stereoisomers in organic chemistry? Provide an example of each and explain the key differences between the two types of isomers.
answered
Feb 13
in
Organic Chemistry
0
votes
49
views
How does an increase in nutrient levels contribute to eutrophication in aquatic ecosystems, and what are the chemical processes involved? How can these chemical processes be harnessed to mitigate the effects of eutrophication on the environment?
answered
Feb 13
in
Environmental Chemistry
0
votes
32
views
How can the synthesis and purification of essential oils through steam distillation be optimized to develop a cost-effective process for the production of fragrances in the chemical industry?
answered
Feb 11
in
Chemical engineering
0
votes
36
views
How can computational studies help in predicting the formation and stability of supramolecular complexes in solution?
answered
Feb 5
in
Computational Chemistry
0
votes
35
views
How can chemistry students overcome the limited availability of chemistry-related extracurricular activities in their community and still obtain practical experience outside of their regular coursework?
answered
Feb 5
in
Chemical education
0
votes
34
views
How can chemical engineers design a wastewater treatment system to effectively remove heavy metals from industrial wastewater using cost-effective methods?
answered
Feb 4
in
Chemical engineering
0
votes
56
views
Design a polymerization reaction to produce a high-density polyethylene (HDPE) with a molecular weight of 1 million grams per mole using ethylene as the monomer and a Ziegler-Natta catalyst system. Calculate the theoretical yield of the reaction and explain the factors that may affect the percent yield.
answered
Feb 4
in
Organic Chemistry
0
votes
80
views
Calculate the magnetic moment of a chromium (III) complex with the formula [Cr(en)Cl(ClO4)2] (en = ethylenediamine) in its high-spin state at room temperature assuming it has an octahedral geometry.
answered
Jan 23
in
Inorganic Chemistry
0
votes
66
views
Who proposed the use of effect sizes?
answered
Jan 20
in
Psychology
0
votes
54
views
Compare and contrast dialectical behaviour therapy DBT and acceptance and commitment therapy ACT .
answered
Jan 17
in
Psychology
0
votes
72
views
According to the cognitive theory, what is anxiety?
answered
Jan 17
in
Psychology
0
votes
59
views
When evaluating the theories of conflict resolution, what is the compromise strategy?
answered
Jan 16
in
Psychology
0
votes
54
views
According to the observer bias, what does it refer to?
answered
Jan 15
in
Psychology
0
votes
52
views
What is a nuclear family?
answered
Jan 14
in
Psychology
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