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What is the role of insulin in the regulation of carbohydrate metabolism, and how does its deficiency or excess relate to the development of diabetes?
asked
Feb 13
in
BioChemistry
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votes
1
answer
47
views
How can the synthesis of polystyrene from styrene monomer be optimized in terms of reaction conditions such as temperature, pressure, and catalyst choice to increase the yield and purity of the final product?
asked
Feb 11
in
Chemical synthesis
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1
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69
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How can the process for the production of polymers be optimized to increase the yield of the desired polymer while minimizing the formation of unintended byproducts?
asked
Feb 10
in
Chemical engineering
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1
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40
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How can chemistry students effectively educate themselves and improve their skills in the absence of proper funding for chemistry education?
asked
Feb 4
in
Chemical education
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1
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95
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How does changing the pH of a solution affect the rate of reaction between hydrochloric acid and sodium thiosulfate?
asked
Feb 3
in
Chemical kinetics
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1
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81
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What is the effect of changing the concentration of a reactant on the selectivity of a reaction?
asked
Jan 31
in
Chemical kinetics
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1
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101
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What is the difference in the properties of alkenes and alkynes and how does it affect their reactivity towards addition reactions? Give an example of an addition reaction for each compound type and discuss the mechanism behind each reaction.
asked
Jan 31
in
Organic Chemistry
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1
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95
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What is the concentration of hydrochloric acid (HCl) in a 100 mL solution if it requires 50 mL of 0.1 M sodium hydroxide (NaOH) to neutralize it during a titration process?
asked
Jan 30
in
Analytical Chemistry
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1
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83
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Assuming you have the equilibrium constant value for a given chemical equation, determine the concentration of products and reactants at equilibrium for the reaction: N2(g) + 3H2(g) ⇌ 2NH3(g); Kc = 6.0 x 10^2 at 500°C. If the initial concentration of N2 is 0.1 M and the initial concentration of H2 is 0.2 M, what is the concentration of NH3 at equilibrium?
asked
Jan 22
in
Chemical equilibrium
0
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1
answer
59
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What is the role of the ventral tegmental area in addiction?
asked
Jan 20
in
Psychology
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1
answer
102
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What is the neuromatrix theory of pain?
asked
Jan 16
in
Psychology
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1
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51
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According to the social identity theory, what is the ingroup bias?
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Jan 16
in
Psychology
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1
answer
56
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What is an indirect influence in the Ecological Systems Theory?
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Jan 15
in
Psychology
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1
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74
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What is the Role of Testosterone in Human Sexuality?
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Jan 15
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Psychology
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1
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19
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Who are considered to be the pioneers of humanistic psychology?
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Jan 15
in
Psychology
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votes
1
answer
63
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When alternating primary current passes through coil p, it does what to the iron core?
asked
Jan 8
in
Science
0
votes
1
answer
72
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What two types of juices help digestion within the small intestine?
asked
Jan 8
in
Science
0
votes
1
answer
87
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What elements do lipids primarily consist of?
asked
Jan 6
in
Science
0
votes
1
answer
63
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What are bacteria and archaea examples of?
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Jan 2
in
Science
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1
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78
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What a mixture of nitric acid and hydrochloric acid?
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Jan 2
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Science
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