Le Chatelier's principle: Effect of changing pressure

In this lesson, higher tier students will learn to interpret appropriate given data to predict the effect of pressure changes on given reactions at equilibrium.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, letâ€™s see what you can remember from this topic. Hereâ€™s a quick quiz!

Q1.A reversible reaction is exothermic in the forward reaction, the reverse reaction is... ?

1/6

Q2.Increasing temperature favours...

2/6

Q3.In a reaction that is exothermic in the forward direction, what happens to equilibrium when temperature is increased?

3/6

Q4.In a reaction involving solutions, if the concentration of a solute is decreased, in which direction will equilibrium shift to?

4/6

Q5.Which of the following is the state symbol for a solution?

5/6

Q6.In a closed system, equilibrium is the point in the reaction where the forward and reverse reactions are occurring at exactly the same ____________ ?

6/6

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, letâ€™s see what you can remember from this topic. Hereâ€™s a quick quiz!

Q1.A reversible reaction is exothermic in the forward reaction, the reverse reaction is... ?

1/6

Q2.Increasing temperature favours...

2/6

Q3.In a reaction that is exothermic in the forward direction, what happens to equilibrium when temperature is increased?

3/6

Q4.In a reaction involving solutions, if the concentration of a solute is decreased, in which direction will equilibrium shift to?

4/6

Q5.Which of the following is the state symbol for a solution?

5/6

Q6.In a closed system, equilibrium is the point in the reaction where the forward and reverse reactions are occurring at exactly the same ____________ ?

6/6

Video

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Worksheet

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Quiz:

Le Chatelier's Principle: Effect of Changing Pressure

Please complete this exit quiz. This quiz will test your understanding of the topic - Le Chatelier's Principle: Effect of Pressure and previous topics.

Q1.How does increasing pressure increase rate of reaction?

1/5

Q2.Increasing pressure favours the side of a reaction with...

2/5

Q3.In a reversible reaction that is exothermic in the forward direction, what happens to the position of the equilibrium when a catalyst is added?

3/5

Q4.In a reversible reaction that is exothermic in the forward direction, why is the best yield at equilibrium obtained at low temperatures?

4/5

Q5.How does a catalyst speed up a reaction?

5/5

Quiz:

Le Chatelier's Principle: Effect of Changing Pressure

Please complete this exit quiz. This quiz will test your understanding of the topic - Le Chatelier's Principle: Effect of Pressure and previous topics.

Q1.How does increasing pressure increase rate of reaction?

1/5

Q2.Increasing pressure favours the side of a reaction with...

2/5

Q3.In a reversible reaction that is exothermic in the forward direction, what happens to the position of the equilibrium when a catalyst is added?

3/5

Q4.In a reversible reaction that is exothermic in the forward direction, why is the best yield at equilibrium obtained at low temperatures?

4/5

Q5.How does a catalyst speed up a reaction?

5/5

Lesson summary: Le Chatelier's principle: Effect of changing pressure

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