2. Solved Papers
  3. Manipal Medical

Manipal Medical Manipal Medical Solved Paper-2010

  • question_answer
    A sample of an ideal gas occupies a volume V at pressure p and absolute temperature T. The mass of each mdlecule is m, then the density of the gas is

    A)  \[mkT\]

    B)  \[\frac{pm}{kT}\]

    C)  \[\frac{p}{km}\]

    D)  \[\frac{p}{kT}\]

    Correct Answer: B

    Solution :

     The equation which relates the pressure (p), volume (V) and temperature of the given state of an ideal gas is known as ideal gas equation \[pV=kT\] \[9\left( \frac{m}{\rho } \right)=kT\]         \[\left[ \because V=\frac{m}{\rho } \right]\] Density of gas, \[\rho =\frac{pm}{kT}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner