Question Detail

CHM 101 Chemical Thermodynamics Objective Question

Question

At temperatures above 0°C, what happens to ice spontaneously?
Options
A Ice spontaneously freezes further
B Ice spontaneously melts
Correct Answer
C Ice spontaneously sublimes
D Ice remains unchanged
Correct Answer

Option B is the correct answer.

Detailed Explanation

At temperatures above 0°C, ice spontaneously melts, and at temperatures below 0°C, water spontaneously freezes.

Hint

The notes describe these phase changes.

Question Info