A mixture of hot and cold water, thermostatically controlled to temperatures between 100 and 120 degrees Fahrenheit, is described as what?

A mixture of hot and cold water, thermostatically controlled to temperatures between 100 and 120 degrees Fahrenheit, is described as what?

• A. Tempered
• B. Sterilized
• C. Boiled
• D. Filtered

Answer: (A)

Tempered water means adjusting the mix of hot and cold water to a specific, safe temperature. In settings like jails, the water is thermostatically controlled to a range (around 100–120 degrees Fahrenheit) so it’s comfortable to use but not so hot that it risks scalding. This is different from sterilizing (which would require very high heat to kill germs), boiling (which implies bringing water to a full boil), or filtering (which removes particles but doesn’t fix temperature). So the described mixture is tempered water, designed to be safe and comfortable for use.

Tempered water means adjusting the mix of hot and cold water to a specific, safe temperature. In settings like jails, the water is thermostatically controlled to a range (around 100–120 degrees Fahrenheit) so it’s comfortable to use but not so hot that it risks scalding. This is different from sterilizing (which would require very high heat to kill germs), boiling (which implies bringing water to a full boil), or filtering (which removes particles but doesn’t fix temperature). So the described mixture is tempered water, designed to be safe and comfortable for use.