MOLARITY

1
MOLARITY
2
Molarity (M)

• molarity (M) moles of solute
• liters of solution

3
Recall the mole map!
4
can rearrange the equation

• molarity (M) moles of solute
• liters of solution
• liters of solution of moles solute
• m,olarity
• moles of solute (molarity)(liters of soln)

5
Word ProblemTwists

• sometimes give moles of solute
• sometimes give grams of solute
• grams must be converted to moles
• sometimes give mL of solution instead of Liters
• milliliters must be converted to liters
• sometimes ask for
• grams/moles/volume of solute rather than molarity