Question

In a chemistry lab, you have 2 vinegars. One is 5% acetic acid, and one is 6.5% acetic acid. You want to make 200 ml of a vinegar with 6% acetic acid. How many ml of each vinegar do you need to mix together?

Answer 1

66.67 mL of the 5% vinegar and 133.33 mL of the 6.5% vinegar