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Asked by Michelle

A kettle containing 1 kg of water has just reached its boiling point. How much energy, in joules, is required to boil the kettle dry?
13 years ago

Answers

Answered by Elena
Q=L•m,
where L = 2257 kJ/kg is heat of vaporization
13 years ago
Answered by Jay
22.57 J
10 years ago

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