Answer to Question #237661 in General Chemistry for sean

Question

Directions: Solve the following problem and show your complete solution.

1. A cane sugar solution in water is 16 % by mass(m/m). Find the mass of sugar present in 0.118 kg of solution.

2. What mass of 41% m/m solution contains 0.084 kg of solute

3. What is the % by volume (v/v) of solution if 7.5 L HCl is added to 1900 mL of water?

4. How many mL of alcohol are present in 0.550 L of 45 proof of red wine?

Answer 1

16%-Xkg

100%-0.18kg

x=16*0.18/100=0,0288kg