Question

How many ml of 50 percent dextrose solution and how many ml of water are needed to prepare 100ml of 15 percent dextrose solution?

Answer 1

hey here is your answer

By diluting 750 mL of a 50% dextrose solution to 1500 mL with water, the resulting concentration is dextrose 25%.

hope you understand

Answer 2

30 ml 50% dextrose + 70 ml water