Water

Water

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explores water's unique properties, including its states, high dielectric constant, and role as a solvent. It discusses water's molecular structure, hydrogen bonding, and its amphoteric nature. The tutorial also covers water's chemical reactions, such as oxidation and reduction, and its ability to form hydrates. Additionally, it explains the concepts of water hardness, differentiating between temporary and permanent hardness, and outlines various methods for treating hard water, including boiling, lime treatment, and ion exchange.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does water's high specific heat capacity benefit organisms?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the differences between temporary and permanent hardness of water?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can hardness in water be removed using ion exchange methods?

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