I am given the molarity of solution 3 which was diluted from Solution 2 and 1. I need to figure out the molarity of Solution 2 and then Solution 1. Solution 1 was 250ml then 5 ml of solution 1 was diluted to 100 ml to make Solution 2. Then 5ml of solution 2 was diluted 100 ml to make solution 3. The molarity of solution 3 is 5e-5 M. I can’t figure out how to back track the dilutions! Thanks.
which was diluted from Solution 2 and 1. I need to figure out the
