Consider the following reaction: 2 A2 (g) + 2 BC (g) 2 A2C (g) + B2(g) A 0.89 L reaction container initially has 0.013 mol A2 and 0.094 mol BC. At equilibrium, the concentration of A2 in the container is 0.002 M. What is the equilibrium concentration of B2? Report your answer with four decimals. Enter numbers only; do not enter units.