Question

When water at 212*F boils, is it only absorbing latent heat?
1) True
2) False

Answer 1

Water at 212°F absorbs both sensible heat and latent heat when it boils.

Step-by-step explanation:

When water at 212°F boils, it is not only absorbing latent heat. The process of boiling involves the absorption of both sensible heat and latent heat. Sensible heat refers to the heat transfer that causes a change in the temperature of a substance, while latent heat refers to the heat transfer that causes a change in the phase of a substance without a change in temperature.

As water reaches its boiling point, it absorbs sensible heat and its temperature rises to 212°F. Once it reaches its boiling point, the absorbed heat is used to convert the liquid water into steam without causing a further increase in temperature. This is the phase change that takes place during boiling, and it is the absorption of latent heat.

So, the correct answer to the question is 2) False.