Journal Entry:
  What is a solution? How could you determine how many moles of each part of the solution you had?

Learning Intentions

• We will learn the definitions for solution, solute, solvent, saturated solution, homogeneous mixture, heterogeneous mixture, concentration and molarity.
• We will learn how to calculate molarity of a solution.
• We will learn how to make a saturated solution and determine its molarity.

Closing Task:

You can make a saturated solution of sugar and salt and determine the molarity of the solution.

Content Standards being covered:

Student understands what the letters and numbers stand for in a compound formula, can use those letter and numbers to determine how many of each type of element there are in a formula.

Student can create mathematical representations of chemical reactions and use them to make calculations about products and reactants.

Students can use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction. (HS-PS1-7 and CCC Energy and Matter)