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User GlendaNester
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How does the presence of different photosensitizers affect the rate of the photochemical reaction, and what is the mechanism behind this effect? Provide examples from literature to support your explanation.
asked
Feb 22
in
PhotoChemistry
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votes
1
answer
83
views
How does the polarity of the solvent affect the photochemical reaction rate for a specific photochemical reaction?
asked
Feb 22
in
PhotoChemistry
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1
answer
76
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How does the addition of stabilizing agents affect the stability of oil-in-water emulsions?
asked
Feb 17
in
Surface Chemistry
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1
answer
150
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How to design a feasible and economical system that produces pure hydrogen fuel with a high yield while minimizing energy consumption, by utilizing the principles of chemical engineering and taking into account the potential impact on the environment?
asked
Feb 12
in
Chemical engineering
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1
answer
134
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How does the crystal field theory explain the color of transition metal complexes, and what is the relationship between the size of the splitting and the magnitude of the absorption?
asked
Feb 12
in
Coordination Chemistry
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1
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80
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How can chemistry teachers provide better support and accommodations for students with learning disabilities to promote their success and engagement in the subject?
asked
Feb 5
in
Chemical education
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1
answer
158
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What is the concentration of iron ions in a sample of tap water using spectrophotometry?
asked
Jan 30
in
Analytical Chemistry
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83
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Calculate the entropy change (∆S) for the reaction of 2 moles of solid NH4Cl with 1 mole of NaOH in a coffee cup calorimeter at a constant temperature of 25°C. The reaction takes place in 100 mL of water and produces 2 moles of NH3 and 1 mole of NaCl in solution. Assume that the specific heat capacity of water is 4.18 J/g·K and that the final solution temperature after the reaction is complete is 25°C.
asked
Jan 23
in
Chemical thermodynamics
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1
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171
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When did the DSM-III introduce the multiaxial system?
asked
Jan 20
in
Psychology
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1
answer
111
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When is operant conditioning used to modify behaviour?
asked
Jan 20
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Psychology
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0
answers
43
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Who distinguished between 'figure' and 'ground'?
asked
Jan 20
in
Psychology
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1
answer
142
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How can inferential statistics provide information about psychological variables?
asked
Jan 17
in
Psychology
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votes
1
answer
110
views
What is a health behaviour?
asked
Jan 14
in
Psychology
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1
answer
88
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What is a cognitive triad?
asked
Jan 14
in
Psychology
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votes
1
answer
98
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Within the chloroplast, synthesis of what takes place in the fluid inside the inner membrane called the stroma?
asked
Jan 8
in
Science
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1
answer
70
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What is absorbed from food waste in the large intestine before it passes out of the body as feces?
asked
Jan 6
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Science
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1
answer
173
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What eukaryotic organisms cannot make their own food and do not technically eat?
asked
Jan 6
in
Science
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votes
1
answer
93
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What also receives input from other areas of the forebrain through the medial forebrain bundle?
asked
Jan 2
in
Science
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votes
1
answer
45
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Wave amplitude of a transverse wave is the difference in height between what and the resting position?
asked
Jan 2
in
Science
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1
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70
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Visible light is part of what spectrum?
asked
Jan 2
in
Science
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