The table below is from E107 simulated experiment. From the data, how much heat is lost by water in the calorimeter Determining the Latent Heat of Funion of ler Mass of calorimeter, m, Sipecifie Heat of calorimeter a Mass of water, m. Specific Heat of Water Mass of mixture (calorimeter, water-ice), m 125 an74 caliyc 100 1000 calec 249 Mass of ice, M, 24g Initial temperature of ice, 1, O'C Initial temperature of calorimeter, t, Initial temperature of water, I. 29.5'C Final temperature of mixture, f Experimental Latent heat of fusion, L, Actual Latent heat of fusion, L, Percentage Error caly 79.71 cale O 2607 cal O 557 cal O 2050 cal O 708 cal
Energy transfer
The flow of energy from one region to another region is referred to as energy transfer. Since energy is quantitative; it must be transferred to a body or a material to work or to heat the system.
Molar Specific Heat
Heat capacity is the amount of heat energy absorbed or released by a chemical substance per the change in temperature of that substance. The change in heat is also called enthalpy. The SI unit of heat capacity is Joules per Kelvin, which is (J K-1)
Thermal Properties of Matter
Thermal energy is described as one of the form of heat energy which flows from one body of higher temperature to the other with the lower temperature when these two bodies are placed in contact to each other. Heat is described as the form of energy which is transferred between the two systems or in between the systems and their surrounding by the virtue of difference in temperature. Calorimetry is that branch of science which helps in measuring the changes which are taking place in the heat energy of a given body.
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