14.4k views
4 votes
Can we change the heat of fusion or vaporization if we provide more thermal energy and

perform the experiment faster? Explain.

User ChrisP
by
7.3k points

1 Answer

1 vote

Step-by-step explanation:

No temperature change occurs from heat transfer if ice melts and becomes liquid water (i.e., during a phase change). For example, consider water dripping from icicles melting on a roof warmed by the Sun. Conversely, water freezes in an ice tray cooled by lower-temperature surroundings.

User Mohammad Rafiee
by
7.4k points