Question

How much heat energy is required to raise the temperature of 1kg of water from 30°C to it's boiling point 100°C?​

Answer 1

Answer:

If the 10kg were boiled (vaporized) off at 100C, it's a whole different ball game: The enthalpy of ... How much heat is required to raise the temperature of 1kg of water by

Explanation:

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Answer 2

Latent heat of vaporisation of water is 22.5 × 105 J/kg. It means that 22.5 × 105 J of heat is required to change 1 kg of water at 100°C into steam at the same temperature. It means that 1 kg of steam at 100°C has 22.5 × 105 J more energy than 1 kg of water at the same temperature.