Rates of Reaction: Basics

Rates of Reaction: Basics

Assessment

Interactive Video

Science, Physics, Chemistry

6th - 12th Grade

Hard

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The video explains the concept of reaction rates, crucial for chemical production in industries. It describes how reaction rates can be measured by the amount of product formed or reactant used over time. Using the example of magnesium reacting with hydrochloric acid, it illustrates how the rate can be visualized through a curve, which initially rises steeply and then levels off as the reaction slows. The video also discusses factors affecting reaction rates, such as concentration, temperature, and pressure, and their industrial significance.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the rate of reaction and why is it important in chemical production?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the rate of reaction be determined?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the reaction of magnesium metal with hydrochloric acid.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how concentration affects the rate of reaction.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What factors can affect the rate of a reaction?

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