Please answer the following questions : 1)If 500 ml of a 15% (v/v) is diluted to 1500 ml . What will be the percent strength? 2)If 50 ml a 1:20 (w/v) solution is diluted to 1000 ml, what will be the ratio strength? 3)How many milliliters of a 1: 5000 (w/v) solution can be made from 125 ml of a 1:500 solution?
Please answer the following questions : 1)If 500 ml of a 15% (v/v) is diluted to 1500 ml . What will be the percent strength? 2)If 50 ml a 1:20 (w/v) solution is diluted to 1000 ml, what will be the ratio strength? 3)How many milliliters of a 1: 5000 (w/v) solution can be made from 125 ml of a 1:500 solution?
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.37E
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Please answer the following questions :
1)If 500 ml of a 15% (v/v) is diluted to 1500 ml . What will be the percent strength?
2)If 50 ml a 1:20 (w/v) solution is diluted to 1000 ml, what will be the ratio strength?
3)How many milliliters of a 1: 5000 (w/v) solution can be made from 125 ml of a
1:500 solution?
Please answer at your own words.
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