Final answer:
A 5-ounce glass of wine contains about the same amount of alcohol as 12 ounces of beer or 1.5 ounces of liquor, based on the concept of a 'standard drink' which has about 14 grams of pure alcohol.
Step-by-step explanation:
The amount of alcohol in different drinks can be compared using the concept of a 'standard drink,' which contains roughly the same amount of alcohol regardless of the type of beverage. In the United States, a standard drink is considered to contain about 14 grams of pure alcohol. This is the amount typically found in:
- 12 ounces of beer (5% alcohol content)
- 5 ounces of wine (12% alcohol content)
- 1.5 ounces of distilled spirits or liquor (~40% alcohol content)
So, a 5-ounce glass of wine, which contains 12% ethanol by volume, would be roughly equivalent to 12 ounces of beer with a 5% alcohol content and approximately 1.5 ounces of liquor with a 40% alcohol content. The comparison is based on the volume of liquid that contains the same amount of alcohol.
It's important for individuals to understand these measurements, especially when considering guidelines for moderate drinking and the legal drinking age in their respective country.