Using the initial mass of the substance and molecular formula of the hydrate, predict the expected mass of water that should be released initial mass : 1.93 g
molecular formula :
CoCl2 • 6H2O

i do not get it   at all

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .