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NEET2008PhysicsKinetic Theory of GasesActual

At 10^ C the value of the density of a fixed mass of an ideal gas divided by its pressure is x . At 110^ C this ratio is

Options

  1. Ax
  2. B383 283 x
  3. C10 110 x
  4. D283 383 x

Correct answer

D. 283 383 x

Step-by-step solution

Let the ratio of density and pressure be r. From Ideal Gas Equation, ( = PM RT ) ( aligned & r = P = M RT & r ₂ r ₁ = T ₁ ~T ₂ = 273+10 273+110 = 283 383 & r ₂= 283 383 ( as, r ₁= x ) aligned )

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