Questions by LeoOverby677

0 votes

1 answer 87 views

What is the effect of changing the concentration of reactants on the rate of a reaction with a multi-step mechanism, and how does this compare to the effect on the rate of a reaction with a single-step mechanism?

asked Feb 19 in Chemical kinetics

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1 answer 68 views

What concentration of lead (Pb) is considered toxic to aquatic organisms in freshwater ecosystems, and what are the factors that influence the bioavailability of lead in these systems?

asked Feb 19 in Environmental Chemistry

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1 answer 83 views

What is the difference between primary, secondary, and tertiary amines? Give an example of each type and explain how their properties and reactivity differ. Compare and contrast the properties and reactivity of a primary amine and its corresponding amide.

asked Feb 14 in Organic Chemistry

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1 answer 81 views

What are the structural features of molecules that make them effective in treating respiratory diseases, and how can these features be optimized through chemical synthesis and modification?

asked Feb 13 in Medicinal Chemistry

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1 answer 107 views

What is the oxidation state of sulfur in the compound SO3?

asked Feb 13 in ElectroChemistry

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1 answer 99 views

How does the coordination chemistry influence the function and activity of metalloproteins and enzymes? Provide an example of a metalloprotein or enzyme and explain its coordination chemistry and how it affects its activity.

asked Feb 12 in Coordination Chemistry

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1 answer 164 views

How can we control the molecular weight of a polymer synthesized through free radical polymerization?

asked Feb 12 in Organic Chemistry

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1 answer 107 views

How can the synthesis of polypropylene from propylene monomer be optimized to increase the yield and ensure sustainability?

asked Feb 11 in Chemical synthesis

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1 answer 137 views

How does changing the ligands of a coordination compound affect its photochemical properties? Provide three specific examples with explanations.

asked Feb 3 in PhotoChemistry

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1 answer 122 views

What alternative resources or methods can be used by a chemistry student to supplement their learning and understanding of the subject, especially in light of limited availability of textbooks and resources?

asked Jan 30 in Chemical education

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1 answer 73 views

How does transcranial magnetic stimulation TMS affect the brain?

asked Jan 20 in Psychology

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1 answer 117 views

What is the self-esteem model?

asked Jan 20 in Psychology

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1 answer 134 views

How can cognitive modeling be useful in artificial intelligence?

asked Jan 17 in Psychology

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1 answer 74 views

Who proposed the use of atypical antipsychotics in the treatment of schizophrenia?

asked Jan 16 in Psychology

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1 answer 52 views

What is the difference between a placebo and a double-blind study?

asked Jan 16 in Psychology

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1 answer 45 views

What is the theoretical framework underpinning grounded theory?

asked Jan 15 in Psychology

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1 answer 144 views

What is self-help therapy?

asked Jan 14 in Psychology

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1 answer 62 views

What is an example of group polarisation?

asked Jan 13 in Psychology

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1 answer 144 views

What is the cognitive theory of anxiety?

asked Jan 13 in Psychology

0 votes

1 answer 62 views

While the numerical aperture can be used to compare resolutions of various objectives, it does not indicate how far the lens could be from the what?

asked Jan 8 in Science

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