CH4(g)  +  2O2(g)  ↔  CO2(g)  +  2H2O(g)   a. Write the equilibrium expression for the reaction above.   b. Calculate the value of Keq given the following equilibrium conditions. Show all work. CH4 = 0.10M       O2 = 0.20M       CO2 = 1.5M       H2O = 3.0M   c. Based on you answer to part b), what does the value of Keq tell you about what the reaction favors at equilibrium & explain how can you tell?

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CH4(g)  +  2O2(g)  ↔  CO2(g)  +  2H2O(g)

 

a. Write the equilibrium expression for the reaction above.

 

b. Calculate the value of Keq given the following equilibrium conditions. Show all work.

CH4 = 0.10M       O2 = 0.20M       CO2 = 1.5M       H2O = 3.0M

 

c. Based on you answer to part b), what does the value of Keq tell you about what the reaction favors at equilibrium & explain how can you tell?

 

d. Identify which way the reaction above would shift given the following initial conditions.  You must prove it using math.

[CH4]0 = 1.00M       [O2]0 = 1.00M       [CO2]0 = 2.00M     [H2O]0 = 2.00M

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