Question

You need 600 mL of a 20% alcohol solution. On hand, you have a 60% alcohol mixture. How much of the 60% alcohol mixture and pure water will you need to obtain the desired solution?

Answer 1

Answer: there 3,000 total milliliters accourding to my calculation

there for your looking for 60% so your answer should be 1800 since 60% of 3,000 is 1800

1800 ML = 60%

Explanation:

the math is above