Using Le Chatelier's Principle to predict the effect of a change in conditions on a chemical equilibrium.
Le Chatelier's Principle
find out how the equilibrium of the following reactions will be affected by the changes listed.
____ HI(g) + 2.246 kcal _____ H2 (g) + _____I2 (g)
1) Adding SO3(g)
2) Adding O2(g)
3) Removing SO2(g)
4) Decreasing the pressure