Question

Define Kilocalorie? Plz tell fast I have exams

Answer 1

KILO CALORIE IS THE AMOUNT OF HEAT ENERGY REQUIRED TO RAISE THE TEMPERATURE OF PURE WATER (OF MASS 1 KG) BY 1 DEGREE CELSIUS FROM 14.5 TO 15.5

Answer 2

in medical term it is define as the amount of energy requried to raise tge temperature of a litre of water at one degree centigrade at swa level.

simply kilocalorie is a unit of energy of one thousand calories