Hydrolysis & How It Is Used To Make Soaps

Hydrolysis & How It Is Used To Make Soaps

Assessment

Interactive Video

Science, Physics, Chemistry

6th Grade - University

Hard

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The video explains how soap is made through hydrolysis, known as saponification, where fatty acids react with a base to produce soap and glycerin. It covers the historical context of soap making, the chemical process involved, and the differences between hard and soft soaps. The video also discusses how the choice of fats and bases affects the properties of the soap, such as its hardness and solubility.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process called that is used to make soap?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the hardness or softness of soap be controlled?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two types of soap mentioned in the text?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What role do fatty acids or oils play in the soap-making process?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of glycerin in soap.

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