Consider the specific heats :

H2O(s) = 2.09 J/g ·◦C

H2O (l) = 4.184 J/g ·◦C

H2O(g) = 2.03 J/g ·◦C

The heat of fusion for water is 334 J/g and its heat of vaporation is 2260 J/g.

Calculate the amount of heat required to convert 100 g of ice at 23◦C to liquid water at 68◦C. Answer in units of kJ. -I just dont want to know the answer but I want to know the steps to doing this type of problem.-

I meant -23◦C