# The Solubility Product

#### Key Concepts

- The equilibrium expression corresponding to the above equilibrium equation is called the SOLUBILITY PRODUCT EXPRESSION.
- K
_{sp }= [Ca^{2+}][F^{–}]^{2}

Where K_{sp} is called the Solubility Product constant.

- “Solubility” is the amount of a substance required to make a saturated solution.
- “Molar solubility” is the molar concentration of a saturated solution
- “Solubility Product” is the K
_{sp}value obtained when the concentrations of the ions in a saturated solution are multiplied together.

Activity-1 (optional)

You may attempt this worksheet to check your understanding of the solubility product. You should check your answers using the answer key.

Worksheet: ws1_questions-2.doc , ws1key_key-2.doc ,

Activity-2

Please complete the following worksheet and submit online. You may also print it and handwrite it and then take picture to send it to me.

Solubility Worksheet

Click here to submit your assignment.