Catalysts

In this lesson, students will learn about catalysts and the role of catalysts in speeding up rate of reaction. Students are also expected to know how to show the presence of catalyst on reaction profiles.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What happens to the volume of gas when pressure is increased?

1/5

Q2.What happens to the reacting particles when pressure is increased?

2/5

Q3.Why does the rate of reaction increase when pressure of reacting gases increases?

3/5

Q4.Which of the following is the state symbol for a solution?

4/5

Q5.Which of the following equipment can we use to collect and measure volume of gas? Tick TWO boxes.

Select two (2) boxes

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What happens to the volume of gas when pressure is increased?

1/5

Q2.What happens to the reacting particles when pressure is increased?

2/5

Q3.Why does the rate of reaction increase when pressure of reacting gases increases?

3/5

Q4.Which of the following is the state symbol for a solution?

4/5

Q5.Which of the following equipment can we use to collect and measure volume of gas? Tick TWO boxes.

Select two (2) boxes

5/5

Video

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Worksheet

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This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Catalysts

Please complete this exit quiz. This quiz will test your understanding of Catalysts and previous topics.

Q1.Which of the following is a feature of catalysts?

1/5

Q2.Catalysts are commonly made of elements from which of the following group in the periodic table?

2/5

Q3.How do catalysts increase rate of reaction?

3/5

Q4.Which of the following catalysts will lead to a greater rate of reaction?

4/5

Q5.What happens to the temperature of the surrounding during an endothermic reaction?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Catalysts

Please complete this exit quiz. This quiz will test your understanding of Catalysts and previous topics.

Q1.Which of the following is a feature of catalysts?

1/5

Q2.Catalysts are commonly made of elements from which of the following group in the periodic table?

2/5

Q3.How do catalysts increase rate of reaction?

3/5

Q4.Which of the following catalysts will lead to a greater rate of reaction?

4/5

Q5.What happens to the temperature of the surrounding during an endothermic reaction?

5/5

Lesson summary: Catalysts

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