Properties Of Solids And Liquids Question 368

Question: The temperature at which the surface tension of water is zero

Options:

A) $ 0{}^\circ C $

B) 277 K

C) $ 370{}^\circ C $

D)Slightly less than 647 K

Show Answer

Answer:

Correct Answer: C

Solution:

At critical temperature ($ T _{c}=370^{o}C=643\ K $ ), the surface tension of water is zero.



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