How many joules of heat are required to boil a cup of tea

Reference no: EM13174838

Water has a heat opf vaporization of 40.7 kJ/mol and a specific heat of 4.18 J/grams degrees celsius. How many Joules of heat are required to boil a cup of tea? Assume you start with 300g of water at 20 degrees celcius and when the tea is complete you have 200 grams of water at 100 degrees celsius.

Reference no: EM13174838

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