# How many grams of water would require 22,000 of heat to raise its temperature from 100.0°C?

We do not know the units of heat you are using....$22 , 000$ what..? $\text{Joules, calories…?}$ And we do not know a starting temperature... Do we start at $100$ ""^@C, and does the water undergo a phase transition..., i.e. liquid to vapour? We need a description of the process the water undergoes … and we need thermodynamic data.