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WorksheetsReversible ⇌ Reaction
Total questions: 10
Worksheet time: 5mins
What is dynamic equilibrium?
The reaction goes forward
The reaction goes backward
The rate of forward and backward reaction is equal
The equilibrium is dynamite
Which of the following does not affect the position of equilibrium?
Temperature
Pressure
Particle Size
Concentration
How does a catalyst affect the position of the equilibrium?
It does not. It only increases the rate of reaction.
Position of equilibrium will shift to the right.
Position of equilibrium will shift to the left.
The reaction would be slower.
What would be the effect of increasing the temperature to the equilibrium of an exothermic reaction?
equilibrium shifts to the left
equilibrium shifts to the right
no change in position of equilibrium
What would be the effect of increasing the temperature to the equilibrium of an endothermic reaction?
equilibrium shifts to the left
equilibrium shifts to the right
no change in position of equilibrium
What would be the effect of increasing the concentration of the product on the position of the equilibrium?
equilibrium shifts to the left
equilibrium shifts to the right
no change in position of equilibrium
What would be the effect of decreasing the concentration of the reactant on the position of the equilibrium?
equilibrium shifts to the left
equilibrium shifts to the right
no change in position of equilibrium
When pressure is increased, the position of the equilibrium will shift to the side that has...
less number of gaseous molecules
more number of gaseous molecules
3H2 (g) + N2 (g) ⇌ 2NH3 (g) ΔH = −197 kJ/mol
Which of the following factors would shift the equilibrium position to the right? (Choose 2)
increase concentration of nitrogen gas
increase temperature of the equilibrium
increase pressure of the equilibrium
Presence of a catalyst
H2 (g) + I2 (g) ⇌ 2HI (g)
What would be the effect of increasing the pressure on the position of equilibrium?
equilibrium shifts to the right
equilibrium shifts to the left
no change in position of equilibrium
