KTGHard
Question
Boiling water is changing into steam. Under this condition, the specific heat of water is
Options
A.zero
B.one
C.infinite
D.less than one
Solution
s = 
For changing state
T = const or ᐃT = 0
∴ s = ∞ (infinite
For changing state
T = const or ᐃT = 0
∴ s = ∞ (infinite
Create a free account to view solution
View Solution FreeMore KTG Questions
The value of the ratio Cp/Cv for hydrogen is 1.67 at 30 K but decreases to 1.4 at 300 K as more degrees of freedom becom...A balloon contains 500 m3 of helium at 27o0C and 1 atmosphere pressure. The volume of the helium at - 3oC temperature an...The root mean square speed of the molecules of a gas is :...Equal volume of H2, O2 and He gases are at same temperature and pressure. Which of these will have large number of molec...Pick the correct statement (s) :...