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Formulas of Hydrates

Formulas of Hydrates

Assessment

Presentation

•

Chemistry

•

10th - 12th Grade

•

Hard

Created by

Joseph Anderson

FREE Resource

5 Slides • 3 Questions

1

Bellringer
  • What is the molar mass of H2O?

  • What is the percent composition of H2O?

  • If you have 6 moles of water, how many grams of water do you have?

2

Objectives
  • I will be able to calculate percent composition of water in a hydrate.

  • I will experiment with a hydrate to find the percent water in it.

media

3

Hydrates
  • ​Crystals which contain water molecules

    ​

  • Contains a specific ratio of water in a compound

    ​

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4

Open Ended

What is a hydrate?

5

Percent Composition of Water

6

Multiple Choice

How many moles of water are in 2 NaCl ∘ 5 H2O2\ NaCl\ \circ\ 5\ H_2O ?

1

2

2

5

3

3

4

10

7

Examples

8

Poll

How well do you understand the lesson today?

Super confident

Some practice could help

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No clue

pattern-tertiary
Bellringer
  • What is the molar mass of H2O?

  • What is the percent composition of H2O?

  • If you have 6 moles of water, how many grams of water do you have?

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