What is the main difference between $P \to T$ diagram of water and $C{O_2}$ ?

Vedclass pdf generator app on play store
Vedclass iOS app on app store

The slope of fusion curve for water is negative while for $\mathrm{CO}_{2}$ gas it is positive.

Similar Questions

What is isolated system ?

Two different liquids of same mass are kept in two identical vessels, which are placed in a freezer that extracts heat from them at the same rate causing each liquid to transform into a solid. The schematic figure below shows the temperature $T$ versus time $t$ plot for the two materials. We denote the specific heat in the liquid states to be $C_{L 1}$ and $C_{L 2}$ for materials 1 and 2, respectively and latent heats of fusion $U_1$ and $U_2$, respectively. Choose the correct option.

  • [KVPY 2017]

If water at $0\,^oC$ kept in a container with an open mouth, is placed in a large evacuated chamber,

Triple point of water is

Match the following according to conversion by heat :

Column $-I$ Column $-II$
$(a)$ Required heat to convert solid into gaseous. $(i)$ Latent heat of fusion
$(b)$ Required heat to convert solid into liquid. $(ii)$ Latent heat of vaporization.