Calculate solubility and G?

Chemistry
Tutor: None Selected Time limit: 1 Day

Apr 20th, 2015

For any reaction,

ΔG=-RT lnK

Here,

K=1.75*10-6

ΔG=-8.314*298*ln(1.75*10-6)

=32844 J=32.844 kJ


Apr 20th, 2015

I thought the formula is G=G+RTlnQ

Apr 20th, 2015

The formula is

dG=dG0 +RT lnQ

At equilibrium

dG=0

and Q=K

Hence we get

dG0=-RT lnK


Apr 20th, 2015

thnks :)


Apr 20th, 2015

Plz rate me. 

Apr 20th, 2015

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Apr 20th, 2015
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Apr 20th, 2015
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