The latent heat of vapourisation of water at 100 Celcius is 540 cal/g . Calculate the entropy increase when one mole of water at 100 Celcius is evaporated.
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Difference Between Latent Heat of Fusion and Vaporization | Compare the Difference Between Similar Terms
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thermodynamics - Why does the latent heat decrease with increase in saturation Temp of water? - Physics Stack Exchange
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thermodynamics - Does adding salt to water decrease the latent heat of vaporization? - Physics Stack Exchange
![Latent heat of vaporization as a function of (a) salinity (at 20 °C and... | Download Scientific Diagram Latent heat of vaporization as a function of (a) salinity (at 20 °C and... | Download Scientific Diagram](https://www.researchgate.net/publication/345720008/figure/fig4/AS:957038049902592@1605187060050/Latent-heat-of-vaporization-as-a-function-of-a-salinity-at-20-C-and-01-MPa-and-b.png)