A person mixes equal volumes of methanol and ethanol in a solution. How many methanol molecules are present per 10 ethanol molecules?
Q1. A person mixes equal volumes of methanol and ethanol in a solution. How many methanol molecules are present per 10 ethanol molecules?
Answer: 10
Explanation: The correct ratio is 1:1 (equal volumes) which results in a 1:1 molar ratio of methanol to ethanol, so 10 ethanol molecules would have 10 methanol molecules.