How many calories are required to raise the temperature of 225 gram of water from 42 to 75 degrees Celsius?

6100 calories It takes 10 calories to raise the 10 grams of water each degree celsius. So, a temperature change of 70 degrees celsius requires 700 cal. 540 cal/g x 10g=5400 cal 5400 cal + 700 cal= 6100 calories