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User Lettie458244
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28
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How does the size and chemical composition of microplastics impact the toxicity and bioaccumulation of marine life in different types of water environments?
answered
1 day
ago
in
Environmental Chemistry
0
votes
15
views
How does the reaction rate affect the safety of a chemical reaction, and what steps can be taken to ensure safe reaction kinetics in a laboratory setting?
answered
1 day
ago
in
Chemical kinetics
0
votes
14
views
What is the mechanism for the Pinacol-Pinacolone rearrangement and what factors affect its rate?
answered
3 days
ago
in
Organic Chemistry
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votes
16
views
What is the maximum adsorption capacity of a metal oxide surface for a specific type of molecule at a particular temperature, as determined through the Langmuir adsorption isotherm equation?
answered
5 days
ago
in
Surface Chemistry
0
votes
26
views
What is the effect of the anion type on the viscosity of different ionic liquids at varying temperatures and pressure?
answered
5 days
ago
in
Physical Chemistry
0
votes
7
views
Which analytical method is the best for detecting and quantifying multiple pesticide residues in food samples, and how can the data obtained be used to assess the potential health risks associated with consuming these foods?
answered
Feb 17
in
Environmental Chemistry
0
votes
24
views
How do the surface-active agents in detergents and cleaning agents help in the removal of dirt and stains from different surfaces?
answered
Feb 17
in
Surface Chemistry
0
votes
62
views
What is the effect of surface modification on the mechanical and surface properties of polymers?
answered
Feb 17
in
Surface Chemistry
0
votes
29
views
How does protein-protein interaction affect the conformational stability of a protein complex in different pH conditions?
answered
Feb 14
in
BioChemistry
0
votes
38
views
What is the predicted color of lead (II) nitrate based on its electronic structure and coordination number? How does the predicted color compare to the actual color observed in a laboratory experiment?
answered
Feb 13
in
Inorganic Chemistry
0
votes
46
views
What is the effect of increasing the concentration of reactants on the reaction rate of the reaction between hydrochloric acid and magnesium?
answered
Feb 13
in
Chemical kinetics
0
votes
40
views
What is the impact of varying substrate concentration on the rate of enzyme catalyzed reaction in biochemistry?
answered
Feb 13
in
BioChemistry
0
votes
31
views
How can computational methods be used to predict the properties of metal-organic frameworks, and what are the most promising applications of these materials in the field of catalysis?
answered
Feb 6
in
Computational Chemistry
0
votes
34
views
How can Fourier Transform Infrared Spectroscopy (FTIR) be used to identify the chemical composition of a polymer sample?
answered
Feb 5
in
Polymer Chemistry
0
votes
36
views
How can chemistry students with limited access to extracurricular activities take advantage of available resources to enhance their practical learning experience?
answered
Feb 5
in
Chemical education
0
votes
39
views
How can chemistry educators overcome the challenges of insufficient funding to provide sufficient resources and engage students in learning and understanding chemistry concepts?
answered
Feb 4
in
Chemical education
0
votes
48
views
Calculate the standard enthalpy change for the following reaction:2Fe(s) + 3/2O2(g) → Fe2O3(s)Given that the standard enthalpy of formation of Fe2O3(s) is -824 kJ/mol and the standard enthalpy of formation of Fe(s) and O2(g) are 0 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
67
views
How can a chemistry student effectively learn and conduct experiments when access to laboratory equipment and facilities is limited or restricted due to factors such as cost, distance, or availability?
answered
Jan 30
in
Chemical education
0
votes
32
views
What is the impact of sleep on mental health?
answered
Jan 20
in
Psychology
0
votes
60
views
How can social facilitation be used to promote pro-social behaviour?
answered
Jan 20
in
Psychology
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