Go to the lab and prepare a {M} M solution of potassium chloride.

Some things you will need to know:

• the volume of the flask you are using; don't forget to convert to liters
• the correct formula and molar mass of your compound
• the formula for molarity (look at your homework packet for example problems)

Use your sample calculation that we did together in class yesterday as a guide. You should show all your work on a piece of notebook paper so Mr. LB can help you if you get stuck.

After you've made your solution, follow the directions at the testing station to test its conductivity. Type in your conductivity number here. Do not include units.

Go to the lab and prepare a {M} M solution of potassium nitrate.

Some things you will need to know:

• the volume of the flask you are using; don't forget to convert to liters
• the correct formula and molar mass of your compound
• the formula for molarity (look at your homework packet for example problems)

You should show all your work on a piece of notebook paper so Mr. LB can help you if you get stuck.

After you've made your solution, follow the directions on your lab handout to test its conductivity. Type in your conductivity number here. Do not include units.

Go to the lab and prepare a {M} M solution of sodium chloride.

Some things you will need to know:

• the volume of the flask you are using; don't forget to convert to liters
• the correct formula and molar mass of your compound
• the formula for molarity (look at your homework packet for example problems)

Use your sample calculation that we did together in class yesterday as a guide. You should show all your work on a piece of notebook paper so Mr. LB can help you if you get stuck.

After you've made your solution, follow the directions at the testing station to test its conductivity. Type in your conductivity number here. Do not include units.