Рет қаралды 79
This video explains the measurement of specific heat of a food by method of mixture. In this method, a thermoflask was used as a calorimeter. The principle of heat balance is explained by considering cold water in a beaker and a hot ball is transferred into the cold water. In this case, heat is lost from the hot ball and heat is gained by the cold water. In addition, some heat is also gained by the beaker and the environment. Heat balance equation and the correction method are also explained. In addition, possible sources of errors are also included.