Question

If the water was intially ar 24.1 degrees celcius, what is its final temperature?

Answer 1

See Your Question is incomplete So I am mentioning steps only to solve it.

In order to find the Final temperature we use thermodynamics

$\\ \sf\longmapsto Q=mc\Delta T$

Where

$\\ \sf\longmapsto Q=Heat$

$\\ \sf\longmapsto m=Mass$

$\\ \sf\longmapsto c=Specific\:Heat\:Capacity$

$\\ \sf\longmapsto \Delta T=T_f-T_i$