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User JaimeFuqua07
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1
answer
27
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How does the properties of solid surfaces affect the adsorption of protein molecules and what are the mechanisms involved in the process?
asked
3 days
ago
in
Surface Chemistry
0
votes
1
answer
22
views
How does the magnetic field strength affect the coercivity and remanence of a magnetic material, and how can this knowledge be applied to improve the data storage capacity and performance of magnetic storage media?
asked
5 days
ago
in
Materials Chemistry
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votes
1
answer
23
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What is the electronic band structure of a graphene sheet using density functional theory calculations and how does it compare to the experimental results?
asked
6 days
ago
in
Computational Chemistry
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votes
1
answer
18
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What is the effect of temperature on the rate of the photochemical reaction between benzene and chlorine?
asked
6 days
ago
in
PhotoChemistry
0
votes
1
answer
29
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What is the rate constant k for the decomposition of N2O5 (g) to NO2(g) and O2(g) at 250°C if the initial concentration of N2O5 is 0.10 M and the half-life for the reaction is 120 seconds?
asked
6 days
ago
in
Physical Chemistry
0
votes
1
answer
32
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How does the regulation of the citric acid cycle in the mitochondria contribute to the regulation of cellular metabolism?
asked
Feb 18
in
BioChemistry
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votes
1
answer
26
views
How can we effectively remediate a contaminated site with heavy metal pollutants using phytoremediation methods?
asked
Feb 14
in
Environmental Chemistry
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votes
1
answer
40
views
What is the oxidation state of nitrogen in the compound NH4NO3 and which element is getting reduced and which is being oxidized in the given reaction: NH4NO3 -> N2O + 2H2O?
asked
Feb 13
in
Chemical reactions
0
votes
1
answer
36
views
How can the identification and modification of specific chemical structures in potential drug candidates enhance their efficacy for treating autoimmune diseases and reduce their potential side effects?
asked
Feb 7
in
Medicinal Chemistry
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votes
1
answer
26
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How can the coordination chemistry principles of chelation therapy be applied to treat heavy metal poisoning in humans?
asked
Feb 6
in
Coordination Chemistry
0
votes
1
answer
10
views
How can a heat exchanger be designed to efficiently transfer heat between a hot stream of ethanol vapor and a cool stream of water, with a flow rate of 10 L/min of each fluid, while maintaining a temperature difference of 5 °C between the inlet and outlet of each stream?
asked
Feb 4
in
Chemical engineering
0
votes
1
answer
63
views
Calculate the enthalpy change of adsorption when 2.5 moles of nitrogen gas are adsorbed onto 10 g of activated charcoal at 298 K, given that the pressure of nitrogen gas is 1.0 atm. The molar mass of nitrogen is 28 g/mol, and the initial pressure of nitrogen is 0.5 atm.
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
48
views
Calculate the bond order and bond length of the N-O bond in the nitrite ion (NO2-).
asked
Jan 23
in
Inorganic Chemistry
0
votes
1
answer
85
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A student needs to determine the mass of silver that can be deposited on a silver electrode using a current of 2.5 A for 3 hours in a solution containing 0.2 M silver ions. What is the mass of silver deposited on the electrode? (Assuming 100% current efficiency and atomic weight of silver is 107.9 g/mol)
asked
Jan 22
in
ElectroChemistry
0
votes
1
answer
82
views
Please compare major depressive disorder and persistent depressive disorder.
asked
Jan 20
in
Psychology
0
votes
1
answer
46
views
Please compare divergent and convergent thinking.
asked
Jan 17
in
Psychology
0
votes
1
answer
26
views
According to the social cognitive theory, what is the role of reinforcement in anxiety?
asked
Jan 17
in
Psychology
0
votes
1
answer
38
views
Who proposed the use of methadone in the treatment of opioid addiction?
asked
Jan 16
in
Psychology
0
votes
1
answer
33
views
How can the attachment theory of Bowlby be evaluated?
asked
Jan 16
in
Psychology
0
votes
1
answer
59
views
What is the strength of Havighurst's developmental tasks theory?
asked
Jan 16
in
Psychology
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