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User KatriceBooze
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81
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What is the relationship between the electronic structure and the color of inorganic compounds and how can we predict the color of a compound based on its electronic configuration?
answered
Feb 24
in
Inorganic Chemistry
0
votes
79
views
How does the photochemical behavior differ between enantiomers, and what specific factors contribute to these differences?
answered
Feb 22
in
PhotoChemistry
0
votes
82
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How do surface properties such as surface tension, surface charge and surface potential affect the permeability and selectivity of biomembranes and how can this information be used to develop more efficient drug delivery systems?
answered
Feb 17
in
Surface Chemistry
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votes
89
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One problem for a chemistry student to solve related to polymer chemistry and physical properties could be: What effect does molecular weight have on the viscosity of a polymer solution, and how can this be measured experimentally?
answered
Feb 13
in
Physical Chemistry
0
votes
74
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Calculate the Gibbs free energy change for the following electrochemical reaction at 298 K:Mg(s) + 2H+(aq) → Mg2+(aq) + H2(g)Given:Standard Gibbs free energy change of formation of Mg2+: -466 kJ/molStandard Gibbs free energy change of formation of H+: 0 kJ/molStandard Gibbs free energy change of formation of H2: 0 kJ/molStandard Gibbs free energy change of formation of Mg: 0 kJ/mol
answered
Jan 23
in
ElectroChemistry
0
votes
79
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What part of the brain is responsible for the feeling of pleasure linked to addiction?
answered
Jan 20
in
Psychology
0
votes
44
views
What is a zero correlation?
answered
Jan 16
in
Psychology
0
votes
98
views
What is a quasi-independent variable?
answered
Jan 15
in
Psychology
0
votes
85
views
What is the effect of anxiety on attention?
answered
Jan 14
in
Psychology
0
votes
106
views
What is triangulation?
answered
Jan 14
in
Psychology
0
votes
61
views
What is the key argument of K. Warner Schaie's theory of cognitive development?
answered
Jan 14
in
Psychology
0
votes
101
views
What is the difference between heuristics and algorithms?
answered
Jan 13
in
Psychology
0
votes
86
views
What is the survey method?
answered
Jan 13
in
Psychology
0
votes
175
views
Which chromosome is associated with cri du chat syndrome?
answered
Jan 8
in
Science
0
votes
48
views
Where can composite volcanoes most frequently be found?
answered
Jan 8
in
Science
0
votes
74
views
What type of earthquake has a shallow focus because the plates meet near the surface?
answered
Jan 8
in
Science
0
votes
61
views
What particles are formed from a neutron in beta decay?
answered
Jan 7
in
Science
0
votes
53
views
What is used to measure blood pressure?
answered
Jan 7
in
Science
0
votes
53
views
What is the name of an uncharged particle whose weight is nearly equal to that of a proton?
answered
Jan 7
in
Science
0
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121
views
What is released during an enthalpy reaction?
answered
Jan 6
in
Science
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