calculate the heat released for 5.00 grams if H2O cooling from 99 degrees celcius to 22 degrees celcius in joules and calories

Answer 1

Note the correct spelling of celsius.
q = mass x specific heat water x (Tfinal-Tinitial)
For calories specific heat = 1 cal/g*C
For joules specific heat = 4.184 J/g*C

Answer 2

How many calories are required to change 46 g of water from 7°C to 45°C?