About one hour.
What is Alcohol? All alcohol beverages contain exactly the same kind of alcohol: ethyl alcohol, or ethanol. Like its chemical cousins, methyl (such as Sterno) and isopropyl (rubbing) alcohol, ethanol...
About fifty minutes, depending on the health of the liver.
About 1/2 hour
The abuse of alcohol over a period of many years or decades increases the risk of harm to the liver.