The molar specific heat at constant pressure for a monoatomic gas is
  • A$\frac{3}{2}R$
  • B$\frac{5}{2}R$
  • C$\frac{7}{2}R$
  • D$4 \,R$
Medium
art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*

Similar Questions

  • 1
    A box contains a mixture of ${H_2}$ and $He$ gases. Which of the following statements are corrects
    View Solution
  • 2
    $\mathrm{N}$ moles of a polyatomic gas $(f=6)$ must be mixed with two moles of a monoatomic gas so that the mixture behaves as a diatomic gas. The value of $\mathrm{N}$ is:
    View Solution
  • 3
    Indicator diagram is a ...........
    View Solution
  • 4
    For the $P-V$ diagram given for an ideal gas, out of the following which one correctly represents the $T-P$ diagram ?
    View Solution
  • 5
    The number of gas molecules striking per second per square metre of the top surface of a table placed in a room at $20^{\circ} C$ and 1 atmospheric pressure is of the order of $\left(k_{B}=1.4 \times 10^{-23} \,JK ^{-1}\right.$ and the average mass of an air molecule is $5 \times 10^{-27} \,kg$ )
    View Solution
  • 6
    Equation of gas in terms of pressure $(P),$ absolute temperature $(T)$ and density $(d)$ is
    View Solution
  • 7
    At a given temperature the $r.m.s.$ velocity of molecules of the gas is
    View Solution
  • 8
    The specific heat of a gas
    View Solution
  • 9
    $2$ mole of $N_2$ gas at $27\,^oC$ is mixed with $1$ mole $He$ gas at $-73\,^oC$. Find $T_{mix}$ of the mixture
    View Solution
  • 10
    Two vessels having equal volume contains molecular hydrogen at one atmosphere and helium at two atmospheres respectively. If both samples are at the same temperature, the mean velocity of hydrogen molecules is
    View Solution