Properties Of Solids And Liquids Question 548
Question: 4 gms of steam at is added to 20 gms of water at in a container of negligible mass. Assuming no heat is lost to surrounding, the mass of water in container at thermal equilibrium is. Latent heat of vaporisation . Specific heat of water .
Options:
A) 18gm
B) 20gm
C) 22gm
D) 24gm
Show Answer
Answer:
Correct Answer: C
Solution:
Heat released by steam inconversion to water at
$ Heat required to raise temperature of water from is
Hence all steam is not converted to water only half steam shall be converted to water
Final mass of water