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Consider the reaction A + B ==> C + 3D A solution was prepared by mixing 50.0 ml of 1.00 x 10 M of A, 100.0 ml of 2.00 x 10 M of -3 -3 B, 10.0 ml of 1.0 M of C, and 75.0 ml of 1.50 x 10 M of D. At equilibrium the concentration -3 of D was measured and found to be 6.0 x 10 M. -4

Calculate to two significant figures: a. the equilibrium concentrations of A, B, C and D. b. the value of the equilibrium constant for the reaction.

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