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What is the net production of ATP through the complete citric acid cycle and oxidative phosphorylation?
asked
Feb 21
in
BioChemistry
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votes
1
answer
34
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How does the chemical structure of different polymer-based packaging materials affect their environmental impact in terms of biodegradability and sustainability?
asked
Feb 18
in
Polymer Chemistry
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1
answer
64
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How can the synthesis of polyvinyl alcohol from vinyl acetate monomer be optimized to increase the yield and purity of the final product?
asked
Feb 11
in
Chemical synthesis
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1
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67
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How can the synthesis of polyacrylonitrile be optimized to increase its yield and purity using acrylonitrile monomer as the primary starting material?
asked
Feb 11
in
Chemical synthesis
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1
answer
81
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How can the properties of liquid crystals be optimized for their use in the latest display technologies?
asked
Feb 10
in
Materials Chemistry
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1
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45
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How can the incorporation of nanoparticles to polymer-based composites enhance their mechanical and thermal properties for their use in aerospace applications?
asked
Feb 7
in
Polymer Chemistry
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1
answer
31
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Here's a specific problem for the student to solve:Consider the reaction A(g) + B(g) ↔ C(g) with a standard enthalpy change of reaction (ΔH°rxn) of -50 kJ/mol at 298 K. If the initial concentrations of A and B are both 1.0 M, what will be the equilibrium concentration of each gas at 298 K? The equilibrium constant (Kc) for the reaction at 298 K is 2.75 x 10^-2.
asked
Feb 4
in
Physical Chemistry
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1
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69
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Consider an electrochemical cell with the following half-cell reaction: Cu(s) | Cu2+(aq) || Ag+(aq) | Ag(s). Suppose the concentration of Cu2+ is 2.0 M and the concentration of Ag+ is 1.0 M. Calculate the resistance of the electrochemical cell if the cell potential is 0.60 V at 25°C.
asked
Feb 3
in
ElectroChemistry
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1
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110
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A chemistry student needs to calculate the rate constant (k) for the following first-order reaction based on the given data: The half-life of the reaction is 20 seconds when the initial concentration of reactant is 0.2M. What is the rate constant of the reaction?
asked
Jan 22
in
Chemical kinetics
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1
answer
84
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Who conducted the experiments on the perception of forms?
asked
Jan 20
in
Psychology
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1
answer
29
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What is neuroticism?
asked
Jan 20
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Psychology
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1
answer
65
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Who proposed schema theory?
asked
Jan 20
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Psychology
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1
answer
44
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What is the role of emotion in counselling?
asked
Jan 17
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Psychology
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1
answer
58
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What is the difference between construct and external validity?
asked
Jan 15
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Psychology
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votes
1
answer
36
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Where can you find empirical evidence for the role of social change in masculinity?
asked
Jan 15
in
Psychology
0
votes
1
answer
58
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According to the scatter plot, what does the clustering of data points indicate?
asked
Jan 15
in
Psychology
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1
answer
82
views
What is the interpersonal theory of mood disorders?
asked
Jan 14
in
Psychology
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votes
1
answer
91
views
Can interpersonal difficulties cause depression?
asked
Jan 13
in
Psychology
0
votes
1
answer
44
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Where are the oceans most polluted?
asked
Jan 8
in
Science
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1
answer
68
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What is the mildest type of brain injury?
asked
Jan 7
in
Science
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