Answer to Question #96650 in Molecular Physics | Thermodynamics for Abdulhamil J. Bangcola

Question

Calculate the amount of heat needed to raise the temperature of 2 liter water form 20°C to the building point. The specific heat capacity of water is 4180J/Kg.C°

Answer 1

$$Q=mc(T_2-T_1)$$

$$Q=(2)(4180)(100-20)=668800\ J=668.8\ kJ$$