Questions by Brianne02I47

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1 answer 38 views

Calculate the standard enthalpy change for the reaction: 2Fe(s) + 3/2O2(g) → Fe2O3(s), given that the standard enthalpy of formation for Fe2O3(s) is -824.2 kJ/mol, the standard enthalpy of formation for Fe(s) is 0 kJ/mol, and the standard enthalpy of formation for O2(g) is 0 kJ/mol.

asked Feb 3 in Chemical thermodynamics

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1 answer 9 views

Identify and explain the role of the metal ion in the active site of the metalloenzyme carbonic anhydrase, and discuss how its coordination environment affects its catalytic activity.

asked Jan 31 in Coordination Chemistry

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1 answer 21 views

What is the main criticism of the evolutionary approach to psychology?

asked Jan 20 in Psychology

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0 answers 16 views

Who is the founder of behaviourism?

asked Jan 14 in Psychology

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1 answer 20 views

The concentration of hydronium ions in a solution is known as what?

asked Dec 31, 2024 in Science

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1 answer 29 views

Soil forms where land areas are what?

asked Dec 31, 2024 in Science

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1 answer 25 views

Meissner’s corpuscles are not as plentiful in the palms as they are in the what other part of the hand?

asked Dec 31, 2024 in Science

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1 answer 53 views

In what do a roundworm's eggs pass from host to the environment?

asked Dec 31, 2024 in Science

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