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Pdf solved problem on determinetion of the integral heat of solution of a salt?
An electrical heater warms 180g of water.its initial temperature is 35 Celsius .the heater emits 200J of heat each 1 minute.heat capacity of water is 4.18J/kg.what is the new temperature of the water after 5 minutes of heating.
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I have a feeling that your title does not fit your question... :confused: Remember the formula: Q is the total amount of heat, in joules, m is the mass of the substance being heated (or cooled) c is the specific heat capacity of the substance, theta is the change in temperature. Can you give this problem a try now? :) |
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