Directions: Read the questions carefully and select the letter of
space provided for.
1. If a solution of salt in water is said to be 10% by volume, it means that a 100 ml solution contains how
many ml of salt?
A. 10 ml salt
B. 15 ml salt
C. 20 ml salt
D. 100 ml salt
2. If the volume of solute is 37.5 ml in a 300 ml of solution, What is the % by volume concentration of
ethanol in the wine sample?
A. 12.5%
B. 1.25%
C. 125%
D.80%
done it moon it contains 5 grams of acetic acid in 100 grams of​