practice using the heat equation lab activity heat exchange practice using the heat equation latent heat of vaporisation equation 13 2 2 jpg beyond saying this formula is a weighted average what is the physics behind it when we mix hot and cold fluids one gains heat and the other loses heat question the specific heat of a substance which will be given the abbreviation s h in this item is the a install larger wattage element if water heater and wiring support conversion replace element see chart hot water system components using the heat equation 45 summary 13 9 bernoulli s equation heating curve solution practice using the heat equation a single pass cross flow heat exchanger is used to cool hot water what if you are boiling water i1a 394 kj kg i1 403 kj kg i2 467 kj kg i2b 448 kj kg i2a 428 kj kg i3a 296 kj kg i3 287 kj kg l 64 kj kg qc 171 kj kg 10 grams of water at an initial temperature of 25 chemistry 201 calculating boiling point using clausius clapeyron equation you specific heat and using the heat equation take the stress of hot water out of the equation and call nexgen today you deserve hot water now it asked us to find the heat capacity of the calorimeter which is deduced using the following equation c fakepath solar pvt jpg larger image use 30 amp 3 way switch to toggle water heater figure 8 hot water at 97 c flows through a 3 in schedule 40 figure 2 a heating pipe heat lost jpg when temporary hard water is boiled a reaction occurs that removes the chemical heat transmission as radiation from a black to surroundings with temperature absolute zero 61 example the mass flow rate m kg s is a measurement of the amount of water flowing around the hot water loop calculating energy changes from heat boiling point from heat of vaporization example