Question- A mixture initially contains A, B, and C in the following concentrations: [A] = 0.700M , [B] = 0.850M , and [C] = 0.500M. The following reaction occurs and equilibrium is established: A+2B-->C At equilibrium, [A] = 0.540M and [C] = 0.660M . Calculate the value of the equilibrium constant, Kc.
State your answer by means of two significant figures.