For the reaction A(g) + B(g) = C(g) + D(g) the equilibrium constant K is defined as K = YCYD УАУВ where y is the molar f

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For the reaction A(g) + B(g) = C(g) + D(g) the equilibrium constant K is defined as K = YCYD УАУВ where y is the molar fraction of the gas phase of a species. At 570.00 K, the equilibrium constant is 1.600. Suppose the feed to a reactor contains 4.200 mol A and 4.700 mol B, contains no C or D, and reaches equilibrium at 570.00 K. What is the extent of reaction, e, at equilibrium? Se What is the equilibrium mole fraction of each gas? YA = ув - yc = yD ||