Find (∂G/∂N(adsbygoogle = window.adsbygoogle || []).push({}); _{a})_{T,p,Na'≠a}

of

G(T, p, x1, x2,...) = Ʃx_{a}π_{a}(T) + RTƩx_{a}ln(x_{a}p/p_{0})

p.s. the sum is over all alpha. π(T) is some function of T:

so first i multiplied thru by Ntotal (N).. giving extensive G.. then differentiated this wrt Na.

My problem is how to differentiate the second part, i.e.

d/dNa = π_{a}(T) + d/dN_{a}(RTƩN_{a}ln(N_{a}P/NP_{0})

plssssssss help

mcdonkdik

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# Thermodynamics Q

Can you offer guidance or do you also need help?

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