Physics, asked by alphax80, 4 months ago

how much heat energy is necessary to raise the temperature of 10 kilogram of water from 40 degree Celsius to hundred degree Celsius​

Answers

Answered by ronalynfactes500
0

Answer:

the 10kg were boiled (vaporized) off at 100C, it’s a whole different ball game:

The enthalpy of vaporization of water is 2256.4kJ/kg

So 10kg requires ΔH = 10(2256.4) = 22,564kJ (which is 6.27kWh)

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