Chemistry Homework Solutions
Problem
#38676

given Kc and moles of produced in reaction calculate concentration at equilibrium

The equilibrium constant Kc for the reaction is 54.3 at 430 deg C
H2(g)+I2(g) f/r 2HI(g)
At the start of the reaction there are 0.714 mole of H2, 0.984 mole of I2, and 0.886 mole of HI in a 1.90 L reaction chamber.  Calc. concentrations of the gases at equilibrium
[H2]=
[I2]=
[HI]=

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