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1
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How does the presence of different functional groups affect the mechanism of photochemical reactions in organic compounds? Provide specific examples to support your answer.
asked
3 days
ago
in
PhotoChemistry
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votes
1
answer
23
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How do the photochemical properties of bioluminescent organisms differ from those of chemiluminescent and fluorescent species?
asked
3 days
ago
in
PhotoChemistry
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votes
1
answer
18
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What is the effect of the molecular weight of a polymer on the electrical conductivity of a polymer-based electronic material?
asked
4 days
ago
in
Polymer Chemistry
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votes
1
answer
19
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How does the coordination environment of a transition metal ion affect its reactivity towards ligands? Provide examples to support your answer.
asked
6 days
ago
in
Coordination Chemistry
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votes
1
answer
7
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How does the activation of protein kinases affect the signal transduction pathway involved in insulin signaling?
asked
Feb 17
in
BioChemistry
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1
answer
27
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What is the effect of surface modification of nanoparticles on their physical and chemical properties, and how does this impact their application in various fields?
asked
Feb 17
in
Surface Chemistry
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1
answer
24
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In what ways do metal ions in metalloenzymes and metalloproteins influence their catalytic activity?
asked
Feb 13
in
Coordination Chemistry
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1
answer
26
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What is the relationship between two chiral molecules of tartaric acid, namely D-tartaric acid and L-tartaric acid, and how do they affect the plane-polarized light?
asked
Feb 12
in
Organic Chemistry
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votes
1
answer
43
views
How can the properties of liquid crystals be manipulated to improve the efficiency and quality of display technology?
asked
Feb 10
in
Materials Chemistry
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votes
1
answer
35
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How can sustainable agriculture practices, such as crop rotation and companion planting, be utilized to reduce the environmental impact of nitrogen fertilizers on soil and water quality?
asked
Feb 6
in
Environmental Chemistry
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votes
1
answer
34
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How can magnetic resonance spectroscopy be used to determine the purity of a chemical compound? Develop a protocol for using NMR spectroscopy to assess the purity of a sample of 2-butanone.
asked
Feb 5
in
Physical Chemistry
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votes
1
answer
25
views
How can chemistry students in areas with limited availability of chemistry-related internships and job opportunities gain practical experience and develop their skills to become competitive candidates for future employment in the field?
asked
Feb 5
in
Chemical education
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1
answer
70
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Design a process for the production of a biodegradable detergent that is effective in removing stains from clothes and is environmentally friendly, using renewable resources for its production. The process should take into account the cost-effectiveness, safety, and quality of the final product.
asked
Feb 4
in
Chemical engineering
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1
answer
75
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What is the concentration of lead in a water sample collected from a nearby river using atomic absorption spectroscopy?
asked
Jan 31
in
Analytical Chemistry
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1
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67
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A metal electrode immersed in a solution is used to convert a chemical reaction into an electric current. The electrode potential is measured as the voltage difference between the metal and the solution. The cathodic and anodic Tafel slopes are then calculated in order to determine the rate of the chemical reaction occurring at the electrode. Given a metal electrode immersed in a 0.1 M solution of AgNO3, the cathodic and anodic Tafel slopes are determined to be 120 mV/decade and 110 mV/decade, respectively. Calculate the exchange current density for the reaction occurring at the electro
asked
Jan 22
in
ElectroChemistry
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1
answer
115
views
Balance the following chemical equation of an inorganic compound: Fe2O3 + CO → Fe + CO2
asked
Jan 21
in
Inorganic Chemistry
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1
answer
11
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When applying the social learning theory in teaching, what should teachers consider?
asked
Jan 20
in
Psychology
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1
answer
41
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How can Positive Psychology contribute to end-of-life care?
asked
Jan 20
in
Psychology
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1
answer
27
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What is the Moore's law?
asked
Jan 20
in
Psychology
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1
answer
11
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How has behaviourism influenced neuroscience research?
asked
Jan 17
in
Psychology
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