A. 4.17m3/kgmol
B. 400 m3/kg mol
C. 0.15 m3/kg mol
D. 41.7 m3/kg mol
E. 417m3/kgmol

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Related Mcqs:

  1. According to which law, all perfect gases change in volume by l/273th of their original volume at 0°C for every 1°C change in temperature when pressure remains constant ____________________?
    A. Joule’s law B. Boyle’s law C. Regnault’s law D. Gay-Lussac law E. Charles’ law...
  2. A gas is compressed in a cylinder by a movable piston to a volume one-half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be___________________?
    A. 300 Nm B. 300,000 Nm C. 30 Nm D. 3000 Nm E. 30,000 Nm...
  3. A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is________________?
    A. 54°C B. 327°C C. 108°C D. 654°C E. 600°C...
  4. Universal gas constant is defined as equal to product of the molecular weight of the gas and_______________?
    A. specific heat at constant pressure B. specific heat at constant volume C. ratio of two specific heats D. gas constant E. unity....
  5. The statement that molecular weights of all gases occupy the same volume is known as________________?
    A. Avogadro’s hypothesis B. Dalton’s law C. Gas law D. Law of thermodynamics E. Joule’s law...
  6. The condition of perfect vacuum, i.e., absolute zero pressure can be attained at ____________________?
    A. a temperature of – 273.16°C B. a temperature of 0°C C. a temperature of 273 °K D. a negative pressure and 0°C temperature E. can’t be attained...
  7. According to Gay-Lussac law for a perfect gas, the absolute pressure of given mass varies directly as____________________?
    A. temperature B. absolute C. absolute temperature, if volume is kept constant D. volume, if temperature is kept constant E. remains constant,if volume and temperature are kept constant...
  8. The value of the product of molecular weight and the gas characteristic constant for all the gases in S.I. units is________________?
    A. 29.27 J/kmol°K B. 83.14J/kmol°K C. 848J/kmol°K D. All J/kmol °K E. 735 J/kmol °K...
  9. The value of the product of molecular weight and the gas characteristic constant for all the gases in M.K.S. unit is______________________?
    A. 29.27 kgfm/mol°K B. 8314kgfm/mol°K C. 848kgfm/mol°K D. 427kgfm/mol°K E. 735 kgfm/mol°K...
  10. If a gas is heated against a pressure, keeping the volume constant, then work done will be equal to__________________?
    A. + v B. – ve C. zero D. pressure x volume E. any where between zero and infinity...
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