QUESTION 10 A bottle of vitamin water contains 3500 mg of potassium in 591.5g of H 20 What is the concentration of potassium by mass percent?
085.5%
O 5.92%
O 0.59%
O 16.9%

Explanation:

Hello,

In this case, since the by mass percent is for potassium in this vitamin is:

Thus, for 3500 mg of potassium that in grams are 3.5, the by mass percent turns out:

Best regards.

alchemy hadn't scientific methods of study, appeal to mysticism and fantasy, the knowledge of chemistry and physics were modest at that time.

alchemy was - but as new rules were discovered it either changed into chemistry or it became "unscientific".