Question

carmen is heating some water and trying to measure the temperature of water using a celsius thermometer. which measurement can she expect once the water begins to boil?
32°c
100°c
212°c
373°c

Explanation:

Step1: Recall the boiling point of water

The boiling point of water at standard atmospheric pressure is \(100^{\circ}C\) in Celsius scale.

Step2: Analyze each option

• \(32^{\circ}C\) is a normal room - like temperature, not the boiling point.
• \(212^{\circ}F\) is the boiling point of water in Fahrenheit scale (\(F=\frac{9}{5}C + 32\), when \(C = 100\), \(F=212\)), but the question asks for Celsius.
• \(373K\) is the boiling point of water in Kelvin scale (\(K=C + 273\), when \(C = 100\), \(K = 373\)), but the question asks for Celsius.

Answer:

\(100^{\circ}C\)