System: A few moles of nitrogen (N 2 ) gas. <?S =? S 0 >? S 0 not enough informa

Question

System: A few moles of nitrogen (N2) gas.

<?S

=?S0

>?S0

not enough information

For each system listed in first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy of the system, decrease , or leave unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column

System: A few moles of nitrogen (N2) gas.

Change: The nitrogen is cooled from to and is also expanded from a volume of to a volume of

<?S

=?S0

>?S0

not enough information

Explanation / Answer

Texts usually urge you to look at So298 values to see the differences between the standard entropies of different types of molecules

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