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Question
For the following reaction, the equilibrium constant Kc is 2.0 at a certain temperature. If the concentration of both products is 0.10 M at equilibrium, what is the concentration of the starting material, NOBr?
2NOBr(g) -> 2NO(g) + Br2(g)
A) 5 10-4 M
B) 2.2 10-4 M
C) 5 10-2 M
D) 2.2 10-2 M
E) 2.2 M
Answer
This answer is hidden. It contains 1 characters.
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