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How do different environmental factors like light intensity, temperature, and concentration of carbon dioxide affect the rate and efficiency of the photosynthetic process in plants?
answered
3 days
ago
in
BioChemistry
0
votes
24
views
How does the presence of polar and nonpolar solvents affect the strength of intermolecular interactions between different molecules? What is the relationship between solvent polarity and solubility of different compounds?
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3 days
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in
Quantum Chemistry
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20
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How does the photochemical behavior of dyes and pigments affect their usefulness in applications such as color photography?
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4 days
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PhotoChemistry
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18
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How does the degree of polymer branching affect the crystallinity and morphology of the polymer?
answered
6 days
ago
in
Polymer Chemistry
0
votes
38
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How can Dynamic Mechanical Analysis (DMA) be used to determine the glass transition temperature of a polymer? Provide a step-by-step explanation of the DMA technique and its application to polymer characterization.
answered
Feb 6
in
Polymer Chemistry
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28
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How can chemistry students get access to the latest research in the field and broaden their knowledge beyond what is taught in the classroom?
answered
Feb 5
in
Chemical education
0
votes
49
views
Calculate the standard enthalpy change for the fusion of 50 grams of ice at -10°C to liquid water at 10°C. Given the enthalpy of fusion of ice is 6.01 kJ/mol and the specific heat capacity of water is 4.184 J/g°C.
answered
Feb 3
in
Chemical thermodynamics
0
votes
66
views
How can chemistry educators increase student interest in the subject, particularly among underrepresented groups of students?
answered
Jan 30
in
Chemical education
0
votes
29
views
A metal rod of 3 cm diameter and 20 cm length is placed in a solution of hydrochloric acid with a pH of 2 at 25°C. The metal has a critical pitting temperature of 40°C and a standard electrode potential of -0.44V. Assuming that the rod is polarized to a potential of -0.50V, what is the corrosion current density (in mA/cm²) of the metal in the given environment?
answered
Jan 22
in
ElectroChemistry
0
votes
84
views
Identify the number of stereoisomers possible for the following compound: 3-chloro-2-hydroxybutanoic acid.
answered
Jan 21
in
Organic Chemistry
0
votes
55
views
What is repression in psychoanalytic theory?
answered
Jan 20
in
Psychology
0
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42
views
How does observational learning work?
answered
Jan 20
in
Psychology
0
votes
43
views
When is the use of mood stabilisers not recommended in the treatment of bipolar disorder?
answered
Jan 16
in
Psychology
0
votes
53
views
According to the self-determination theory, what is autonomous motivation?
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Jan 16
in
Psychology
0
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14
views
What is the main focus of contemporary psychology?
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Jan 14
in
Psychology
0
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25
views
What is sleep hygiene?
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Jan 14
in
Psychology
0
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50
views
What is the difference between chronological age and functional age?
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Jan 14
in
Psychology
0
votes
56
views
What are the advantages of the existential theory of anxiety?
answered
Jan 13
in
Psychology
0
votes
38
views
Why do sharks sense low levels of electricity?
answered
Jan 8
in
Science
0
votes
29
views
Which organ's diseases include kidney stones, infections, and kidney failure due to diabetes?
answered
Jan 8
in
Science
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