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How do the coordination environments of metal ions in metalloenzymes and metalloproteins contribute to their function as catalysts?
asked
Feb 19
in
Coordination Chemistry
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1
answer
38
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How does the concentration of heavy metals in soil affect the growth of plants, and what can be done to remediate contaminated soil?
asked
Feb 19
in
Environmental Chemistry
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1
answer
35
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How does the body regulate the synthesis of non-essential amino acids in the process of amino acid metabolism?
asked
Feb 17
in
BioChemistry
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1
answer
32
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What is the balance chemical reaction equation for the complete combustion of methane?
asked
Feb 17
in
Chemical reactions
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1
answer
44
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How does the mechanism of heterogeneous catalysis differ from that of homogeneous catalysis in terms of reactant adsorption and activation energy barriers?
asked
Feb 13
in
Surface Chemistry
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1
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36
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How does doping of semiconductors affect their electrical conductivity, and what are the practical applications of such doped semiconductors in electronic devices?
asked
Feb 12
in
Materials Chemistry
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votes
1
answer
32
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How can the conductivity of a polymer-based electronic material be increased without compromising its mechanical properties?
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Feb 6
in
Polymer Chemistry
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1
answer
34
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How can Magnetic Resonance Spectroscopy be used to determine the purity of chemical compounds?
asked
Feb 5
in
Physical Chemistry
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1
answer
61
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How can the magnetic properties of different materials be analyzed and optimized for efficient data storage applications?
asked
Jan 31
in
Materials Chemistry
0
votes
1
answer
82
views
What is the concentration of chloride ions in a given solution using a chloride ion-selective electrode?
asked
Jan 30
in
Analytical Chemistry
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1
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51
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How can liquid chromatography be used to determine the concentration of a specific compound in a mixture containing multiple compounds? Provide step-by-step procedures for preparing the sample, selecting appropriate chromatographic conditions, analyzing the sample, and quantifying the compound of interest.
asked
Jan 29
in
Analytical Chemistry
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1
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68
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Calculate the equilibrium constant (Kc) for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g) if the equilibrium concentration of nitrogen (N2) is 0.025 M, hydrogen (H2) is 0.10 M, and ammonia (NH3) is 0.015 M.
asked
Jan 23
in
Chemical reactions
0
votes
1
answer
63
views
Why might a person choose Gestalt therapy?
asked
Jan 17
in
Psychology
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1
answer
25
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Why is the ecological validity criticism relevant for psychology research?
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Jan 16
in
Psychology
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1
answer
32
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According to Piaget, what is the concept of object permanence?
asked
Jan 15
in
Psychology
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1
answer
35
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What is the difference between proximate and ultimate explanations of behaviour?
asked
Jan 14
in
Psychology
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votes
1
answer
40
views
What is meant by the term 'microsystem' in Bronfenbrenner's Bioecological Model?
asked
Jan 14
in
Psychology
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votes
1
answer
28
views
What is the difference between bottom-up and top-down processing?
asked
Jan 13
in
Psychology
0
votes
1
answer
14
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What type of vertebrates control body temperature to just a limited extent from the outside by changing behavior?
asked
Jan 8
in
Science
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1
answer
53
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What keeps the earth orbiting the sun?
asked
Jan 7
in
Science
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