5-6. Determine the percent composition by mass of a 500g of sugar solution which contains 50g of sugar.
A. 10%
B. 100%
C. 0.01%
D. 0.011%

7-8. What is the percent by volume of 5g of liquid shampoo mixed with 250 ml of water?
A. 0.02%
B. 0.002%
C. 2%
D. 20%

9-10. What is the percent by mass of 1 kg of sugar mixed in 2L of coconut milk?
A. 0.5%
B. 0.05%
C. 0.50%
D. 50%​