[CHM 330] Homework Question

[Andrew J. Pounds]

I've gotten several question related to this so I am e-mailing the class...


On 9/21/25 19:14,  wrote:
> Hi Dr. Pounds,
>
> For homework problem 4.9 part C, I used the given concentration values 
> to solve for the Q value. Then, I plugged this into the equation to 
> solve for delta G and used -30.5 kJ/mol for the delta G naught value. 
> I'm not sure exactly what this problem is asking to solve for since I 
> found the value for delta G, but it keeps marking my answer as incorrect.
>
> Thank you,
>
ΔGrxn=ΔGrxn∘+RTlnK\Delta G_{\mathrm{rxn}}=\Delta 
G_{\mathrm{rxn}}^{\circ}+RT \ln K


ΔGrxn∘=−31000\Delta G_{\mathrm{rxn}}^{\circ}=-31000


which is in J/mol.  K=[ADP][P]/[ATP]= (0.1)(0.25)/(0.0000001)


When I plut that into my equation I get -205.7 J/mol.


−wother,max=−ΔGrxn=205.7J/mol-w_{\mathrm{other,max}}=-\Delta 
G_{\mathrm{rxn}} = 205.7 J/mol


-- 
*/Andrew J. Pounds, Ph.D./*
/Professor of Chemistry and Computer Science/
/Director of the Computational Science Program/
/Mercer University/
/1501 Mercer University Drive, Macon, GA 31207 /
/(478) 301-5627/
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