Making A Molarity Solution Lab

Determine the mass of _________________ (the solute) you need to add to water to make a _______________ liter _____________M solution.


Fill in blanks below from work on other page

_______________ grams of _____________ you need to make a ______liter ________M solution

You need to pass in your calculations before doing lab

Directions

1. On piece of weighing paper, mass out solute.
2. While one student is doing Step 1, another student will get a plastic cup. Then obtain a reference cup and put reference cup in your cup.
3. With a wax pencil (or magic marker), mark your cup for the amount of water to add.
4. Add in approximately 1/2 of the water volume via tap water (or cold water if teacher is nice).
5. Add the solid solute into your cup.
6. Dissolve solute using a wooden stirrer.
7. Once all solute is dissolved, fill rest of the water volume and do one final stirring.
8. Drink all of the solution.