Midterm 1 - Question 1 | General Chemistry 2

1) You want to make 650 mL of 0.150 M potassium hydrogen phosphate.

How many moles of potassium hydrogen phosphate do you need?


2) You have in stock a solution that is 0.800M potassium hydrogen phosphate.

How much of this solution would you use to make your solution?


3) How can you check the molarity of your final potassium hydrogen phosphate solution?