Question: NEED HELP WITH QUESTION PLEASE The equilibrium constant, K, for the following reaction is 1.80102 at 698K. 2HI(g)H2(g)+I2(g) An equillbrium mixture of the three gases

NEED HELP WITH QUESTION PLEASE

The equilibrium constant, K, for the following reaction is 1.80102 at 698K. 2HI(g)H2(g)+I2(g) An equillbrium mixture of the three gases in a 1.00L. flask at 698K contains 0.312MHI,4.19102MH and 4.19102M I2. What will be the concentrations of the three gases once equilibrium has been reestablished, if 0.195mol of HI(9) is added to the flask

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