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User BrigetteCors
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Answers by BrigetteCors
0
votes
75
views
How does the change in temperature affect the rate of a specific photochemical reaction?
answered
Feb 22
in
PhotoChemistry
0
votes
83
views
How does the pH of acid rain affect the growth and survival of aquatic organisms in streams and lakes, and what can be done to mitigate these effects?
answered
Feb 22
in
Environmental Chemistry
0
votes
73
views
How does the inhibitory effect of ATP and citrate on phosphofructokinase (PFK) regulate the rate of glycolysis in the liver during high-energy conditions?
answered
Feb 20
in
BioChemistry
0
votes
89
views
How does the change in pH affect the reaction rate of the decomposition of hydrogen peroxide catalyzed by an enzyme catalase?
answered
Feb 18
in
Chemical kinetics
0
votes
79
views
What is the effect of temperature on the activity of the enzyme amylase in breaking down starch?
answered
Feb 17
in
BioChemistry
0
votes
110
views
How does insulin affect carbohydrate metabolism and what are the regulatory mechanisms involved in maintaining glucose homeostasis?
answered
Feb 13
in
BioChemistry
0
votes
166
views
What is the oxidation state of manganese in the compound KMnO4?
answered
Feb 13
in
ElectroChemistry
0
votes
208
views
How does the excess input of nitrogen and phosphorus in aquatic ecosystems lead to eutrophication, and what are the potential impacts of eutrophication on water quality and aquatic life?
answered
Feb 13
in
Environmental Chemistry
0
votes
82
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect the overall function of the protein or enzyme? Provide specific examples to support your answer.
answered
Feb 12
in
Coordination Chemistry
0
votes
95
views
How can you explain the role of chemistry in everyday life to someone who does not have a scientific background? Provide three real-world scenarios and explain the chemistry behind each.
answered
Feb 12
in
Chemical education
0
votes
64
views
How can the prediction of chemical reactivity and selectivity using quantum chemistry tools help in designing more efficient and selective catalysts for industrial processes?
answered
Feb 10
in
Quantum Chemistry
0
votes
86
views
How can chemistry teachers provide effective support to students with learning disabilities during laboratory experiments?
answered
Feb 5
in
Chemical education
0
votes
73
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Here's a precise problem for a chemistry student to solve related to designing a heat exchanger for a specific process:A chemical plant produces a product with a flow rate of 500 liters per hour, and it needs to be cooled from its initial temperature of 120°C to its final temperature of 80°C before it can be packaged for shipment. The cooling medium that will be used is water, which is available at a flow rate of 400 liters per hour and an initial temperature of 20°C. Design a heat exchanger to cool the product and determine the required surface area of the heat exchanger if the overall heat transfer coefficient is 500 W/m2K.
answered
Feb 4
in
Chemical engineering
0
votes
106
views
What is the product formed when propene (CH2=CHCH3) reacts with HBr in the presence of peroxide as a catalyst?
answered
Jan 21
in
Organic Chemistry
0
votes
121
views
When did the limitations of correlation for causation become widely recognized?
answered
Jan 20
in
Psychology
0
votes
47
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Why is B.F. Skinner considered an influential figure in psychology?
answered
Jan 17
in
Psychology
0
votes
42
views
What is cultural evolution?
answered
Jan 16
in
Psychology
0
votes
43
views
How can we determine the degree of consistency and coherence within psychodynamic research?
answered
Jan 16
in
Psychology
0
votes
57
views
Why is the biosocial theory used in forensic psychology?
answered
Jan 16
in
Psychology
0
votes
124
views
What are some limitations of theory evaluation in mental illness?
answered
Jan 15
in
Psychology
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