Ethanol has a molecular mass of 46 and a density of 0.79

Last updated: 7/4/2022

Ethanol has a molecular mass of 46 and a density of 0.79 g/mL. A bottle of wine has an alcohol (ethanol) concentration of 12% v/v. What is the molar concentration of ethanol in this bottle? Give your answer to 2 decimal places.