In: Chemistry
Consider the following reaction: H2(g)+I2(g)⇌2HI(g) A reaction mixture in a 3.68 L flask at a certain temperature initially contains 0.767 g H2 and 96.9 g I2. At equilibrium, the flask contains 90.4 g HI. Part A Calculate the equilibrium constant (Kc) for the reaction at this temperature. Express your answer using two significant figures.