boiling point

Chapter State of Matter #2 Liquids Free Downloadable pdf Notes

Chemistry Chapter State of Matter #2 Liquids Notes Watch Now !! -> Properties of Liquids ( in Urdu / Hindi) -> Postulates of Kinetic Molecular Theory of Liquids Watch -> Dipole Dipole forces Watch -> What is hydrogen bonding? Watch now !! -> Types of hydrogen bonding -> How many hydrogen bonds a water molecule …

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Evaporation, Vapour pressure and Boiling Kya Hai?

Evaporation, Vapour pressure and Boiling Kya Hai? Evaporation Kya Hai? Evaporation is the “spontaneous escape of molecules from a liquid surface at any temperature.” It occurs at all temperatures and is a surface phenomenon. At any temperature, the energy of the molecules in a liquid is not equal, and this causes them to flow at …

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What is a Boiling Point Simple Definition?

Boiling point “The temperature at which vapour pressure of a liquid becomes equal to atmospheric or external pressure is called the boiling point”. The phenomenon of conversion of liquid at its boiling point is called boiling. With an increase in temperature vapour pressure increases and ultimately reaches atmospheric pressure or external pressure, at this stage, …

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