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Consider the difference between G and F a.) Consider a chemical reaction in which a molecule...

Consider the difference between G and F

a.) Consider a chemical reaction in which a molecule moves from gas to water solution. At atmospheric pressure, each gas molecule occupies a volume of about 24 L/mol, whereas in solution, the volume is closer to the volume occupied by a water molecule, or 1/(55 mol/L). Estimate p (ΔV), expressing your answer in units of kBTr. (TR is room temperature, or about 300K.)

b.) Consider a chemical reaction in which two molecules in aqueous solution combine to form one. Compare an estimate of p (ΔV) with what you found in (a) and comment on why we usually don't need to distinguish between F and G for such reactions.

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Answer #1

Relationship between average K.E and Absolute temperature

For 1 mole of an ideal gas

Then

   

        

atm

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