Home
Class 11
CHEMISTRY
{:(,"Column-I",,"Column-II"),((a),"Rever...

`{:(,"Column-I",,"Column-II"),((a),"Reversible adiabatic compression",(p),"Process in equilibrium"),((b),"Reversible vaporisation of liquid",(q),DeltaS_(system)lt0),((c),2N(g)rarrN_(2)(g),(r),DeltaS_("surrounding")lt0),((d),MgCO_(3)(s)oversetDeltararrMg(s)+CO_(2)(g),(s),DeltaS_("sublimation")=0):}`

Text Solution

Verified by Experts

The correct Answer is:
`(a-s);(b-p,r);(c-q);(d-p,r)`
Promotional Banner

Topper's Solved these Questions

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise Subjective Type|69 Videos

Similar Questions

Explore conceptually related problems

{:(,"Column-I",,"Column-II"),((a),C ("s,graphite")+0_(2)(g)rarrCO_(2)(g),(p),DeltaH^(@)_("Combustion")),((b),C("s,graphite")rarrC(g),(q),DeltaH^(@)_("combustion")),((c),CO(g)+(1)/(2)O_(2)(g)rarrCO_(2)(g),(r),DeltaH^(@)_("atomization")),((d),CH_(4)(g)rarrC(g)+4H(g),(s),DeltaH^(@)("sublimation")):}

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),(DeltaG_(system))_(T.P^(=0)),(p),"Process in equilibrium"),((b),DeltaS_(system)+DeltaS_("sorrrounding")gt0,(q),"Process is non-spontaneous"),((c),DeltaS_(system)+DeltaS_("Surrounding")lt0,(r),"Process is spontaneous"),((d),(DeltaG_(system))+_(T,P)gt0,(s),"System is unable to do useful work"):}

Delta S for the reaction , MgCO_(3)(s)rarr MgO(s)+CO_(2)(g) will be :

Predict the sign of DeltaS for the reaction : CaCO_(3)(s) overset(Delta) to CaO(s) + CO_(2)(g)

{:("column"-1,"Column"-2),((A)(DeltaG_("system"))_(T.P) = 0,(p) "Process is in equilibrium"),((B)DeltaS_("system")+DeltaS_("surrounding") gt 0, (q)"Process is nonspontaneous"),((C)DeltaS_("system") +DeltaS_("surroumding") lt 0 , (r) "Process is spontaneous"),((D)(DeltaG_("system"))_(T.P) gt 0,(s)"System is unable to do useful work"):}

{:("Column-I","Column-II"),((A)NH_3, "p linear"),((B)BeF_2, "q polar"),((C )H_2O, "r" mu "=0D"),((D)CO_2, "s Angular"):}

GRB PUBLICATION-THERMODYNAMICS-All Questions
  1. N(2)(g)+20(2)(g)rarr2NO(2)(g)DeltaH("rxn")gt0 Under what temperature...

    Text Solution

    |

  2. {:(,"Column-I",,"Column-II"),((a),(DeltaG(system))(T.P^(=0)),(p),"Proc...

    Text Solution

    |

  3. {:(,"Column-I",,"Column-II"),((a),"Reversible adiabatic compression",(...

    Text Solution

    |

  4. {:(,"Column-I",,"Column-II"),((a),C ("s,graphite")+0(2)(g)rarrCO(2)(g)...

    Text Solution

    |

  5. Match the following Columns

    Text Solution

    |

  6. Text Solution

    |

  7. A picece of zinc of mass 5.0 g is dropped into a beaker of dilute hydr...

    Text Solution

    |

  8. Calculated the final temprature (in Kelvin of a sample of argon of mas...

    Text Solution

    |

  9. Calculate the final pressure of a sample of carbon dioxide that expand...

    Text Solution

    |

  10. A sample of carbon dioxide of mass 2.45 g at 27.0^(@)C is allowed to e...

    Text Solution

    |

  11. Calculate resonance energy for (1)/(6) mole of naphtalene if its heat ...

    Text Solution

    |

  12. Heat of hydrogention of is 29 kcal mol^(-1) and that of is 56 "kcal"...

    Text Solution

    |

  13. 4 moles of a van dr Walls'gas is subjected to 3 Kj of hrat in a closed...

    Text Solution

    |

  14. A sustance undergoes a change represented as show A (l) [1bar,300K]rar...

    Text Solution

    |

  15. A substance has normal boiling point pf 400 K. if DeltaS(vap) at 1 atm...

    Text Solution

    |

  16. A gaseous reaction A(g) hArrB(g) is at equilibrium under standard con...

    Text Solution

    |

  17. A difinite amount of an ideal gas cfhange its state from state-1 to st...

    Text Solution

    |

  18. When 5 moles of an ideal gas having non- linear molecules is heated fr...

    Text Solution

    |

  19. It is obseved that functioning of neuronal circuits in our brain is dr...

    Text Solution

    |

  20. Calculate heat relesed (in Kj) when 2 moles of gaseous methane undergo...

    Text Solution

    |