SOLUTION: The heat required to raise the temperature of a large cup of water(for coffee ) from room temperature to boiling in approximately 100 kj. Express this quantity of heat in kilocalor
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Question 987190: The heat required to raise the temperature of a large cup of water(for coffee ) from room temperature to boiling in approximately 100 kj. Express this quantity of heat in kilocalorues. Show your calculations.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The heat required to raise the temperature of a large cup of water(for coffee ) from room temperature to boiling in approximately 100 kj. Express this quantity of heat in kilocalories. Show your calculations.
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Note:: 1 joule = 0.239 calorie
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100 kj = 100*(1000 joules) = 100(1000 (0.239 calories)) = 100*239 calories
= 23900 calories
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Cheers,
Stan H.
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