Question

1. You are given 15 ml of a 45% solution and told to add (not dilute to) 175 ml. What will the final strength of the diluted solution be?

2. You need to make a 10% solution using 4 ml of a 70% stock solution. How much sterile saline do you need to add to make this product?

3. You are given 5 ml of a 65% solution. If you dilute the solution to make a 15% solution, what is the volume of the final solution?

Answer 1

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