Fast guys I want to know the reason
What will be the external pressure at which water may boil at 120 degree Centigrade? A. 1489mm Hg B. 790mm Hg C. 700mm Hg D. 100mm Hg?
The answer is 1489 mm Hg but I don't know the reason. Please state the reason
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Explanation:
A quasar (/ˈkweɪzɑːr/; also known as a quasi-stellar object, abbreviated QSO) is an extremely luminous active galactic nucleus (AGN), in which a supermassive black hole with mass ranging from millions to billions of times the mass of the Sun is surrounded by a gaseous accretion disk.
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Answer:
Boiling point of water is 120°C at 489 torr ad 25°C at 23.7 torr. When vapour pressure of a liquid becomes equal to the external pressure then the liquid boils. Thus when external pressure is changed, its boiling point will also be changed.
Explanation:
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