For the reaction given below, 2.00 moles of A and 3.00 moles of B are placed in a 6.00-L container. At equilibrium, the concentration of A is 0.246 mol/L. What is the concentration of B at equilibrium? A(g)+2B(g)⇌C(g) a) 0.246 M b) 0.325 M c) 0.500 M d) 0.492 M

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