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Thermal Properties of Matter — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysicsThermal Properties of Matter1 Mark
Question
Is it possible to convert water into vapour form without increasing its temperature, if temperature and pressure of water are 30°C and 1 atm respectively?
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Answer

Yes, water at 30°C can be converted into vapour by reducing its pressure until it equals to the vapour pressure of water at 30°C.

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