In need of help
The system below was at equilibrium in a
3.5 L container. What change will occur
for the system when the container is
expanded to 12.75 L?
2SO₂(g) + O₂(g) = 2SO3(g) + 198 kJ
Hint: How many moles of gas are on each side?
A. The reactions shifts to
the right (products) to
produce fewer moles of
gas.
B. The reactions shifts to
the left (reactants) to
produce more moles of
gas.
C. There is no change
because there are the
same number of moles of
gas on both sides.