# A 15.00 mL solution of potassium nitrate (KNO3) was diluted to 125.0 mL, and 25.00 mL of this solution were then diluted to 1.000 x 10^3 mL. The concentration of the final solution is 0.00383 M. What is the molarity of the original solution?

##### 1 Answer

Apr 25, 2017

#### Explanation:

Solution 1: 15.00mL

Solution 2: 125.0mL

Solution 3: 25.00mL

Solution 4: 1000.mL