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Water has a heat of vaporization 40.7kJ/mole and a specific heat of 4.18J/g o C. How...

Water has a heat of vaporization 40.7kJ/mole and a specific heat of 4.18J/g o C.
How many joules of heat are required to boil a cup of tea? Assume you start
with 250g of water at 25 o C and when the tea is complete you have 225g of
water at 100 o C (25g of water was boiled into steam at 100 o C).

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