A household wine is measured to be 14.5 % v/v ethanol. What volume of ethanol would be contained in two bottles of wine if each bottle has a volume of 750 mL?
23.0 mL of anaesthetic is added to distilled water to make a 200 mL solution. What is the % V/V of the new anaesthetic solution?
A pharmacist adds distilled water to 4.00 g of a powdered drug. The final volume of the solution is 40.5 mL. What is the % W/V of the solution?