II. DIRECTION: Solve the following problems. Show the complete process of
computation on the space provided to obtain the correct
answer
1. What is the percent by mass concentration of a solution that contains
6.50 grams of salt in 20 grams of water?

2. What is the percent by volume of ethanol in a 375 ml solution with 75
mL of ethanol?

Guys pls po, tulungan nyo po ako i really need the answer po..

pls answer asap and correctly​​