Calculate solubility and G?

label Chemistry
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

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

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Apr 20th, 2015
...
Apr 20th, 2015
Oct 16th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer