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Solutes and Solubility

Solutes and Solubility: Investigation 1 - Solubility of Chemical Compounds

In Investigation One, you will analyze the differences in the solubility of chemical compounds. During this Investigation, you will:

1. Test the solubility of (4) four different masses of sodium bicarbonate (baking soda) each in 100 ml of water:

  • 0.3 g
  • 1.5 g
  • 5.0 g
  • 10.0 g

2. Test the solubility of sugar and salt samples in 100 ml of water.

Solutes and Solubility: Investigation 2 - Stirring and Solubility

In Investigation Two, you will analyze how stirring affects the solubility of different chemical compounds. During this Investigation, you will:

1. Test the effect of stirring on the rate of solubility for sugar, salt, and baking soda.

Solutes and Solubility: Investigation 3 - Heat and Solubility

In Investigation Three, you will analyze how heating affects the solubility of different chemical compounds. During this Investigation, you will:

1. Test the effect of using cold and hot water on the rate of solubility for sugar, salt, and baking soda.

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