2CO (g) + O2 <=> 2CO2(g)
Standard molar energies of formation at 288K is -137 kJ/mol for CO and -450 KJ/mol for CO2, find equilibrium constant.
I know that we’re supposed to multiply n to the Gf of products and take the sum and do the same to the reactants. However O2 is not given.
3 answers
O2 is zero as are all elements in their standard state.
Okay, so I did it. I got 1174 for the delta G rxn and I used that to the other formula. However the next question is saying I’d the 450 was changed to -390. And I got 0 as K.
Liz, you should proof read your posts. You omitted something in that last sentence. If you clarify that please post your work so I can see what you're doing.
1 answer