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{:(,"Column-I",,"Column-II"),("(a)","For...

`{:(,"Column-I",,"Column-II"),("(a)","For a gas repulsive tendency dominates",,"(p)Effects in'a' and 'b' compensates each other"),("(b)",At" "T_(B)=-3^(@)C" for a gas in high pressure region",,"(q)There is no difference between liquid and gas"),("(c)",AtT_(C),,(r)Z gt 1),("(d)","For He gas at "0^(@)C" in all pressure region",,(s)T_(C)=80K):}`

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The correct Answer is:
(a-r);(b-r,s);(c-q);(d-r)
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{:(,"Column-I",,"Column-II"),("(a)","Gas at critical temperature",,"(p)Gas can be liquified"),("(b)","Gas at Boyle's temperature and low pressure",,"(q)Deviate from ideal gas equation"),("(c)","Compressibility factor Z "lt 1,,"(r)Gas follows the ideal gas equation"),("(d)","High temperature and low pressure",,"(s)Assumption of no intermolecular force of attraction is valid"):}

{:(,"Coloumn-I",,"Column-II"),("(a)","At low pressure",,(p)Z=1+(pb)/(RT)),("(b)","At high pressure",,(q)Z=1-a/(V_(m)RT)),("(c)","At low density of gas",,"(r)Gas is more compressible then ideal gas"),("(d)",for H_(2) and He at 0^(@) C,,"(s)Gas is less compressible than ideal gas"):}

Match gases under specified conditions listed in Coloum-I with their properties//laws in Column-II. {:(,"Column-I",,"Column-II"),("(a)","Hydrogen gas(P=200 atm T=273K)",,(p)"Compressibility factor "ne1),("(b)","Hydrogen gas (p~0,T=273K)",,"(q)At tractive forces are dominant"),("(c)",CO_(2)(P=1 atm,T=273K),,"(r) PV=nRT"),("(d)","Real gases with very large molar volume",,"(s)P(V-nb)=nRT"):}

Match the process given in Column - I with the entropy change in Column - II {: ( "Column I", " Column II"),( "(a)Reversible adiabatic ideal gas compression.", " (p)"DeltaS_("surr") = 0 ) , ("(b)Reversible isothermal ideal gas expansion." , "(q)" DeltaS_("system") = 0),(" (c)Adiabatic free expansion " (p_(ext) = 0)" of an ideal gas" , "(r)" DeltaS_("surr") gt 0 ) , ( "(d)Irreversible isothermal ideal gas compression." , " (s)" DeltaS_("surr") lt 0 ):}

{:(,"Column-I",,"Column-II"),("(A)","Atomic mass in grams","(p)","Mole"),("(B)","Gram molar mass","(q)","Gram atom"),("(C)","Avogadro's No.","(r)",6.022xx10^(23)),("(D)","22.4 L of any gas at N.T.P.","(s)","Molecular mass in grams"):}

GRB PUBLICATION-GASEOUS STATE-Exercise
  1. A barometer is an instrument that is used for the measurement of press...

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  2. A barometer is an instrument that is used for the measurement of press...

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  3. {:(,"Column-I",,"Column-II"),("(a)","For a gas repulsive tendency domi...

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  4. Match the following Column-I to Column-II

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  5. {:(,"Coloumn-I",,"Column-II"),("(a)","At low pressure",,(p)Z=1+(pb)/(R...

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  6. Match gases under specified conditions listed in Coloum-I with their p...

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  7. Match of following (where U(rms)=root mean square speed U(av) =average...

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  8. {:(,"List-I(Van der Waals equation)",,"List-II(given by)"),("(a)","hig...

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  9. One mole of N(2) (g) is taken in 1 litre empty container fitted with a...

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  10. Column-II gives the values of van der Waal's constant 'a' of a few gas...

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  11. {:(,"Column-I",,"Column-II"),("(a)","Gas at critical temperature",,"(p...

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  12. Sample of different gases are given at different conditions in column-...

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  13. {:(,"Column-I",,"Column-II"),("(P)","If volume of gas molecules be neg...

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  14. 6 litres of H(2)O is placed in a closed room of volume 827 litre and t...

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  15. If two moles of an ideal gas at 546 K occupies a volume of 44.8 litres...

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  16. A glass tube with a sealed end is completely submerged in a vessel wit...

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  17. An ideal gas is trapped between a mercury column and the closed lower ...

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  18. Two gases A and B having molecular weight 60 and 45 respectively are e...

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  19. Pressure in a bulb dropped from 2000 to 1500 mm in 50 minuite when the...

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  20. Calculate the volume (in litre) occupied by 4 mole of a van der Waal's...

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