WorksheetsEquilibrium Practice
Total questions: 15
Worksheet time: 13mins
2SO2(g)+O2(g)⇌2SO3(g)
Removing O2(g) will
shift equilibrium right
shift equilibrium left
increase pressure
have no change
SO2 + O2 <−> SO3
If the equilibrium shifts to the right, the concentration of O2 will ___________.
N2 (g) + 3H2 (g) < -> 2NH3 (g) + Heat
Removing H2
Shift Left
Shift Right
2SO2(g)+O2(g) ⇌ 2SO3(g) + Heat
Increasing the temperature will...
shift equilibrium right
shift equilibrium left
increase pressure
have no change
CoCI42- +6H2O →Co(H2O)62+ + 4CI-.
What would happen when H2O is added?
Position of equilibrium will shift to left (and become more blue)
Position of equilibrium will shift to right (and become more pink)
Keq will increase as H2O is added
Position of equilibrium will shift to left to reduce the added H2O
2SO2(g)+O2(g) ⇌ 2SO3(g) + Heat
Adding SO2(g) will
shift equilibrium right
shift equilibrium left
increase rate of reaction
have no change
2SO2(g)+O2(g) ⇌ 2SO3(g) + Heat
Adding SO3(g) will
shift equilibrium right
shift equilibrium left
increase K
have no change
Heat + 1 N2O4 → 2 NO2
What will happen when the temperature is increased?
Position of equilibrium will shift to left and become lighter in color
Position of equilibrium will shift to right and become more brown
No change in position of equilibrium
Position of equilibrium will shift to right and become lighter in color
CoCI42- +6H2O →Co(H2O)62+ + 4CI- + Heat
What will happen when the temperature is increased?
Position of equilibrium will shift to left and become more blue
Position of equilibrium will shift to right and become more pink
No change in position of equilibrium
Position of equilibrium will shift to left and become more pink
Suggest a way to increase the concentration of C2H6.
increase the concentration C2H4
decrease the concentration H2
decrease concentration of C2H4
increase the temperature
What happens to the equilibrium if we add methane (CH4)?
It shifts left, towards the reactants
It shifts right, towards the products
It does not shift
What happens to the equilibrium if we remove water (H2O)?
It shifts left, towards the reactants
It shifts right, towards the products
It does not shift
What happens to the equilibrium if we remove heat?
It shifts left, towards the reactants
It shifts right, towards the products
It does not shift
If some CO2 is added to the following reaction which way will it shift?
5CO + I2O5 ↔ I2 + 5CO2
Toward the products
Toward the reactants
No Shift
If some I2 is removed from the following reaction how will the equilibrium shift?
5CO + I2O5 ↔ I2 + 5CO2
Toward the Products
Toward the reactants
No Shift
