CBSE Class 9 Answered
Why steam produced during boiling of water has additional latent heat of vapourisation ?
Asked by abhra | 29 Mar, 2018, 10:05: AM
Expert Answer
When the heat is raised water starts boiling, the kinetic energy of water is increased resulting breaking of hydrogen bonds between water molecules and water converted from liquid to gaseous state. During this process, the temperature of water remains constant while continuously supplying heat energy to it, this happens because of latent heat of vaporisation.
Answered by Ramandeep | 29 Mar, 2018, 11:17: AM
Application Videos
-
Effect of heat and pressure on matter 1 ...
This video explains the effect of heat and pressure on matter. -
Effect of heat and pressure on matter 2 ...
This video explains the effect of heat and pressure on matter. -
Effect of heat and pressure on matter 3 ...
This video explains the effect of heat and pressure on matter.
Concept Videos
-
States of Matter
This video explains the three states of matter, latent heat and intermolecu... -
Interconversion of States of Matter
This video explains sublimation, triple point and inter-conversion of state... -
Matter - Exam Decoded - 1
This video contains questions based on states of matter, latent heat, inter...
CBSE 9 - Chemistry
Asked by rubinapathan228 | 29 Jun, 2023, 05:45: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by yforyt3672 | 09 Apr, 2023, 07:37: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by pranavtamboli65.9 | 02 Aug, 2022, 08:12: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by ritapriya126 | 20 Apr, 2022, 04:01: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by renukaramaswamyr | 08 Sep, 2021, 12:32: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by gpranithasri | 27 Jul, 2021, 01:23: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by suhanivasi007 | 04 May, 2021, 05:52: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by pk36229905 | 06 Apr, 2021, 07:38: AM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by anubhavev | 30 Oct, 2020, 06:35: PM
ANSWERED BY EXPERT
