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In: Chemistry

Part A. How much heat energy, in kilojoules, is required to convert 61.0 g of ice...

Part A. How much heat energy, in kilojoules, is required to convert 61.0 g of ice at −18.0 ∘C to water at 25.0 ∘C ? Express your answer to three significant figures and include the appropriate units.

Part B. How long would it take for 1.50 mol of water at 100.0 ∘C to be converted completely into steam if heat were added at a constant rate of 25.0 J/s ? Express your answer to three significant figures and include the appropriate units.

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