Asked by Sara

CoCl2<->CO+Cl2

Keq=7.6*10^-4 M CoCl2 is introduced in a closed container until its concentration is .890 M. What will be the concentration of Cl2 once the reaction has reached equilibrium?

Answers

Answered by DrBob222
You want to be careful with the caps key. CoCl2 is cobaltous chloride. COCl2 is phosgene, a huge difference.
.........COCl2 ==> CO + Cl2
I........0.890......0.....0
C........-x.........x.....x
E.......0.890-x.....x.....x

Kc = (CO)(Cl2)/(COCl2)
Substitute the E line and solve for x = (Cl2) = (CO)
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions