Question

12.Write the correct Kc expression for the following reaction? C3H8(g) 5O2(g) 3CO2(g) 4H2O(g)

Answer 1

Answer:

kc = Conc. of Products/Conc. of Reactants

Kc = [H2O]^4 x [CO2]^3/[C3H8] * [O2]^5

Remember the coefficient in the balanced equation becomes the power in kc expression