Physics, 29.05.2020 22:59 unknowntay04

How much energy is required to turn 4.5kg of water into steam wi
temperature? (Please give the answer in MJ to 2dp).
Material
Specific latent heat of
fusion (J/kg)
Specific latent heat of
vaporisation (J/kg)
2 260 000
871000
Water
334 000
Lead
24 500
855 000
108 000
Ethanol
Note: the water has already been heated to its boiling point
Jor
MJ (to 2dp)

Answers: 2

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How much energy is required to turn 4.5kg of water into steam wi
temperature? (Please give the...

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