Questions by SheldonW2345

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1 answer 38 views

Calculate the standard free energy change for the redox reaction: 2Fe^3+(aq) + H2(g) --> 2Fe^2+(aq) + 2H^+(aq) Given the following standard reduction potentials: Fe^3+(aq) + e^- --> Fe^2+(aq) E° = +0.771 V 2H^+(aq) + 2e^- --> H2(g) E° = 0.000 V

asked 2 days ago in Chemical thermodynamics

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1 answer 27 views

Using computational chemistry and molecular modeling, determine the most stable conformer of cyclohexane and calculate its heat of formation at 298 K.

asked 5 days ago in Physical Chemistry

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1 answer 70 views

How does the pH level affect the concentration of heavy metals in water affected by acid mine drainage, and what chemical processes occur to cause this impact on water quality?

asked 6 days ago in Environmental Chemistry

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1 answer 31 views

When was the Heuristics and Biases Program introduced?

asked Jan 20 in Psychology

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1 answer 20 views

Why is the concept of species-typical behaviour important in evaluating animal psychology?

asked Jan 16 in Psychology

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1 answer 55 views

What is the term for when the water of the ocean slowly rises and falls?

asked Jan 7 in Science

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1 answer 16 views

What is another term for chemical messenger molecules?

asked Jan 6 in Science

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1 answer 8 views

The polymerase chain reaction is a way of making copies of what?

asked Jan 2 in Science

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1 answer 35 views

Acidity is measured by what physical property?

asked Dec 28, 2024 in Science

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1 answer 24 views

What helps form the walls of internal organs such as the heart and stomach?

asked Dec 27, 2024 in Science

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1 answer 28 views

In animals, what process occurs only in germ cells, which are in the ovaries or testes?

asked Dec 27, 2024 in Science

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