Questions by ElvaL9406057

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1 answer 78 views

What is the role and mechanism of metal ions coordination in the catalytic activity of metalloproteins/enzymes? Provide an example of a metalloenzyme and discuss how its coordination chemistry affects its function.

asked Feb 24 in Coordination Chemistry

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1 answer 71 views

How does the prediction of chemical reactivity and selectivity differ in traditional computational chemistry methods versus quantum chemistry methods?

asked Feb 22 in Quantum Chemistry

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1 answer 74 views

What is the final electron acceptor in oxidative phosphorylation and how does it contribute to the production of ATP in the Citric acid cycle?

asked Feb 20 in BioChemistry

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1 answer 85 views

What is the electronic configuration of the oxygen molecule (O2) and how does this configuration result in the observed bond length of the molecule?

asked Feb 20 in Physical Chemistry

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1 answer 88 views

What is the crystal structure of table salt (NaCl) and how does it differ from that of iron (Fe)?

asked Feb 17 in Physical Chemistry

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1 answer 80 views

What factors affect the rate of the reaction between hydrochloric acid and magnesium ribbon in water, and how can these factors be manipulated to increase or decrease the rate of the reaction?

asked Feb 14 in Inorganic Chemistry

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1 answer 117 views

Here's a question for the chemistry student to solve related to inadequate preparation for chemistry-related careers:How can universities better prepare chemistry students for careers in industry, beyond traditional academia-focused coursework, to ensure they have the necessary technical and transferable skills for success in their field?

asked Feb 4 in Chemical education

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1 answer 78 views

How can we use polarography to determine the concentration of lead ions in a sample of water?

asked Jan 30 in Analytical Chemistry

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1 answer 95 views

Calculate the equilibrium constant (Kc) for the reaction: 2A(g) + B(g) ⇌ C(g) + D(g), if the concentration of A is 0.25 M, the concentration of B is 0.10 M, the concentration of C is 0.30 M and the concentration of D is 0.20 M at equilibrium.

asked Jan 23 in Chemical thermodynamics

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1 answer 128 views

A 0.1 M solution of ammonia (NH3) has a pH of 11.64 at room temperature. If sodium hydroxide (NaOH) is added to this solution such that the concentration of OH- ions becomes 0.01 M, what will be the new pH of the solution? (Assume that the dissociation of water can be ignored)

asked Jan 22 in Chemical equilibrium

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1 answer 96 views

Who developed the ecological systems theory?

asked Jan 20 in Psychology

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1 answer 95 views

How does the visual cliff experiment test depth perception?

asked Jan 20 in Psychology

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1 answer 86 views

Compare and contrast the biomedical and biopsychosocial models of mental illness.

asked Jan 20 in Psychology

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1 answer 100 views

Why is studying sexual orientation important in psychology?

asked Jan 20 in Psychology

+1 vote

1 answer 90 views

According to the stereotype threat theory by Claude Steele, what is the effect of negative stereotypes on performance?

asked Jan 20 in Psychology

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1 answer 137 views

Why is empathy important in counselling?

asked Jan 17 in Psychology

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1 answer 109 views

asked Jan 17 in Psychology

0 votes

0 answers 43 views

When was the Social-Ecological Model of Trauma Recovery developed?

asked Jan 17 in Psychology

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1 answer 47 views

What is cognitive-behavioural theory?

asked Jan 16 in Psychology

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1 answer 79 views

What is the Criticism of Psychodynamic Therapy?

asked Jan 16 in Psychology

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