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A sample of gas XY partially decomposes into gases X2 and Y2 in a closed reactor: 2XY = X2 + Y2 Which are true about this sysIn equilibrium expressions, which concentrations are omitted? O gas or liquid O solid or liquid O solid or gas O gas or aqueoRead the reaction and the statement. H2(g) + 2(g) = 2HI(g) The concentrations of H2, 12, and Hl are measured as 0.04 M, 0.08Read the reaction and the statement. 2A(g) + B2(g) = 2AB(g) The equilibrium constant for the chemical reaction is found to be

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0 Foro ä closed system = at equilibrium, mass is conserved - in closed system ... Energy is not conserved in the system becau

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