Recent activity by AllisonMcRob

1 answer 26 views

How can chemistry educators improve the emphasis on practical applications of chemistry in the classroom to better prepare students for future careers in the field?

answered 1 day ago in Chemical education

1 answer 28 views

Calculate the overpotential for the reduction reaction of Ag+ to Ag on a silver electrode at 25°C with a current density of 0.5 A/cm2. The standard reduction potential of Ag+ to Ag is 0.799 V vs. the standard hydrogen electrode. The activation energy for this reaction is 65.0 kJ/mol, the transfer coefficient is 0.4 and the reaction order is 1.5.

asked 2 days ago in ElectroChemistry

1 answer 46 views

Calculate the enthalpy change (in kJ/mol) for the chemical reaction: C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l) Given the standard enthalpies of formation (ΔHf°) for C2H5OH(l) = -277.6 kJ/mol, CO2(g) = -393.5 kJ/mol, and H2O(l) = -285.8 kJ/mol.

answered Jan 23 in Chemical thermodynamics

1 answer 99 views

Balance the following chemical equation of an inorganic compound: Fe2O3 + CO → Fe + CO2

answered Jan 21 in Inorganic Chemistry

1 answer 22 views

When does the lens of the eye change shape to focus on near objects?

asked Jan 20 in Psychology

1 answer 33 views

According to social influence theory, what is the difference between conformity and obedience?

answered Jan 17 in Psychology

1 answer 20 views

What is the role of the therapist in CBT?

asked Jan 16 in Psychology

1 answer 18 views

Why is the attachment theory used in forensic psychology?

asked Jan 16 in Psychology

1 answer 16 views

What is the effect of expectation on perception?

answered Jan 15 in Psychology

1 answer 23 views

What is the difference between psychotherapy and counselling?

asked Jan 15 in Psychology

1 answer 41 views

What is the main concept underlying the Big Five personality traits?

asked Jan 15 in Psychology

1 answer 6 views

When does self-evaluation maintenance theory suggest self-esteem is important?

answered Jan 15 in Psychology

1 answer 28 views

Who was the founder of observational psychology?

asked Jan 15 in Psychology

1 answer 6 views

What is the definition of cognitive dissonance?

answered Jan 15 in Psychology

1 answer 15 views

What is the flanker effect?

asked Jan 14 in Psychology

1 answer 46 views

What is the role of culture in grief and mourning?

answered Jan 14 in Psychology

1 answer 20 views

What is the main criticism of the humanistic theory?

asked Jan 13 in Psychology

1 answer 20 views

What is the role of choice in existential psychology?

asked Jan 13 in Psychology

1 answer 30 views

Wings of bats and birds serve the same function. which body part should you study to understand ancestral differences?

asked Jan 8 in Science

1 answer 20 views

What occurs when some members of a species become geographically separated?

asked Jan 7 in Science

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