Question

Consider the following reaction:

N2O4(g)⇌2NO2(g),Kc=0.36 at 100∘C

The reaction mixture initially contains only the reactant, [N2O4]=0.0218M , and no NO2.

Part A

Find the equilibrium concentration of N2O4.

Express the concentration to three decimal places and include the appropriate units.

Part B

Find the equilibrium concentration of NO2.

Express the concentration to three decimal places and include the appropriate units.