Chem
posted by CAA .
Question 11
Marks: 4
Consider the equilibrium of water with gaseous hydrogen and oxygen:
Give the value of for this reaction, if it is written as:
Choose one answer.
a. 7.8 x 10^16
b. 3.9 x 10^16
c. 1.3 x 10^15
d. 6.4 x 10^14
e. 3.6 x 10^2

You didn't finish the question. If written as what?

Sorry! Here it is: I am not sure where to start on this problem
Consider the equilibrium of water with gaseous hydrogen and oxygen: 2H2O 2H2+O2
Kp =7.8*10^16
Give the value of Kp for this reaction, if it is written as:
1/2 O2 +H2 H20
Choose following correct :
a. 7.8 x 10^16
b. 3.9 x 10^16
c. 1.3 x 10^15
d. 6.4 x 10^14
e. 3.6 x 10^7