Question

Which of the following statements are true (select ALL that apply) For a given compound the...

Which of the following statements are true (select ALL that apply)

For a given compound the entropy of a molecule in the gas phase is higher than in a liquid at the same temperature

The reaction entropy is always positive

In a spontaneous process the entropy of the universe always increases

The standard entropy of an element in its standard state is 0

In a spontaneous process the entropy of the system always increases

The standard entropy of any compound is greater than 0

Homework Answers

Answer #1

For a given compound the entropy of a molecule in the gas phase is higher than in a liquid at the same temperature

The reaction entropy is always positive

In a spontaneous process the entropy of the universe always increases

The standard entropy of an element in its standard state is 0

In a spontaneous process the entropy of the system always increases

The standard entropy of any compound is greater than 0

All are true

Gaseous entropy is greater than liquid entropy.

The standard state entropy of element si zero

The spontaneous reaction entropy always positive.

The

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