Question

What quantities of 95% v/v and 45% v/v alcohols are to be mixed to make 800 mL of 65% v/v alcohol?

• A. 480 mL of 95% and 320 mL of 45% alcohol
• B. 320 mL of 95% and 480 mL of 45% alcohol
• C. 440 mL of 95% and 360 mL of 45% alcohol
• D. 360 mL of 95% and 440 mL of 45% alcohol

Answer 1

The Correct Option is B

The correct answer is option (B) : 320 mL of 95% and 480 mL of 45% alcohol