consider the following reaction, equilibrium concentrations and equilibrium constant at a particular temperature. determine the equilibrium concentration of NO2 (g)
N2O4 (g) --><-- 2NO2 Kc = 0.21
[N2O4}]eq = .033M
a. 1.44M
b. 8.3 x 10^-2M
c. 12 x 10^-2M
d. 6.9 x 10^-3M
e. 144M