Home
Class 12
CHEMISTRY
log (K(p))/(K(c)) + log RT = 0 is tru...

log `(K_(p))/(K_(c)) ` + log RT = 0 is true relationship for the following reaction

A

`PCI_(5) hArr PCI_(3) + Cl_(2)`

B

`2SO_(2) + O_(2) hArr 2SO_(3)`

C

`N_(2) + 3H_(2) hArr 2NH_(3)`

D

both b & c

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -II) (LEVEL - II) MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS|10 Videos

  • CHEMICAL EQUILIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -II) (LEVEL - II) LINKED COMPREHENSION TYPE QUESTIONS|3 Videos

  • CHEMICAL EQUILIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -II) (LEVEL - I) STRAIGHT OBJECTIVE TYPE QUESTIONS|17 Videos

  • CARBOXYLIC ACIDS AND DERIVATIVES

    AAKASH SERIES|Exercise CONVERSIONS|19 Videos

  • CHEMICAL KINETCS

    AAKASH SERIES|Exercise EXERCISE - 3.2|45 Videos

Similar Questions

Explore conceptually related problems

"log"(k_P)/(k_C)1-log RT=0 is true relationship for the following reaction

For which of the following reactions, K_p(RT)^2=K_c

Expand the following log((p^2 q^3)/r)

log ( x )^(n) = n .log x is true for n .

Expand the following log((p^3q^4)/r)

Consider the following reaction : CO_((g)) + 2H_(2(g)) hArr CH_(3)OH_((g)) Given : Delta_(r) H^(@) (CH_(3)OOH, g) = -201 kJ/mol, Delta_(r) H^(@) (CO, g) = -114 kJ/mol S^(@) (CH_(3)OOH, g) = 240 J/K-mol , S^(@) (H_(2), g) = 29 JK^(-1)mol^(-1) S^(@) (CO, g) = 198 J/mol-K , C^(@)_(p,m) (H_(2)) = 28.8 J/mol-K C^(@)_(p,m) (CO) = 29.4 J/mol-K , C^(@)_(p,m) (CH_(3)OH) = 44 J/mol-K and ln ((320)/(300)) = 0.06 , all data at 300 K Delta_(r) S^(@) at 300 K for the reaction is :

Consider the following reaction : CO_((g)) + 2H_(2(g)) hArr CH_(3)OH_((g)) Given : Delta_(r) H^(@) (CH_(3)OOH, g) = -201 kJ/mol, Delta_(r) H^(@) (CO, g) = -114 kJ/mol S^(@) (CH_(3)OOH, g) = 240 J/K-mol , S^(@) (H_(2), g) = 29 JK^(-1)mol^(-1) S^(@) (CO, g) = 198 J/mol-K , C^(@)_(p,m) (H_(2)) = 28.8 J/mol-K C^(@)_(p,m) (CO) = 29.4 J/mol-K , C^(@)_(p,m) (CH_(3)OH) = 44 J/mol-K and ln ((320)/(300)) = 0.06 , all data at 300 K Delta_(r) H^(@) at 300 K for the reaction is :

Expand the following log sqrt(p^4/q^3)

When a salt reacts with water to form acidic (or ) basic solution the process is called salt hydrolysis. The P^(H) of salt solution can be calculated using the following relation P^(H) =(1)/(2) [P^(k_w) +P^(Ka) + log C ] for salt of weak acid and strong base. P^(H) =(1)/(2) [P^(K_w) -P^(K_a) -log C ] for salt of weak base and strong acid , P^(H) =(1)/(2) [P^(K_w) +P^(K_a) - P^(K_b) ] For a salt of weak acid and weak base where .c. represents the concentration of salt . When a weak acid (or) a weak base is not completly neatralised by strong base (or ) strong acid respectively, then formation of buffer takes places. The P^(H) of buffer solution can be calculated using the following relation P^(H) =P^(Ka) +log "" ((["salt")])/(["Acid "]) , P^(OH) =P^(Kb) +log ""(["salt"])/(["base"]) Answer the following questions using the following data pK_a (CH_3COOH) =4.7447 , pK_b (NH_4OH) =4.7447 , P^(K_W) =14. 0.001 M NH_4 Cl aqueous solution has P^(H)

AAKASH SERIES-CHEMICAL EQUILIBRIUM-PRACTICE SHEET (EXERCISE -II) (LEVEL - II) STRAIGHT OBJECTIVE TYPE QUESTIONS
  1. Which equilibrium in gaseous phase would be unaffected by an inerease ...

    Text Solution

    |

  2. For the chemical reaction, 3X((g)) + Y((g)) hArr X(3) Y((g)) , the amo...

    Text Solution

    |

  3. If pressure is applied to the equilibrium ofsolid hArr liquid. The me...

    Text Solution

    |

  4. Vapour density of N(2)O(4) of x 60^(@) C is found to be 30.6 The degre...

    Text Solution

    |

  5. The intercepts and slope of graph of log K(p)^(@) "Vs" (1)/(T) are :

    Text Solution

    |

  6. Acertain rection has equilibrium constant 10 and 100 at 300K and 400K ...

    Text Solution

    |

  7. Addition of I mole of N(2) is made to an equilibrium mixture of PCl(5)...

    Text Solution

    |

  8. The value of log(10)^(k) for the reaction : A rarr B , If Delta H^(@) ...

    Text Solution

    |

  9. One mole of N(2) O(4(g)) at 300 K is kept in a closed container unde...

    Text Solution

    |

  10. Select the incorrect statement :

    Text Solution

    |

  11. The standard internal energy change during the course of reaction at e...

    Text Solution

    |

  12. Densities of diamond and graphic are 3.5 and 2.5 gm/ml. C("daimond") h...

    Text Solution

    |

  13. The yield of product in the reaction 2A((g)) + B((g)) hArr 2C((g)) + Q...

    Text Solution

    |

  14. The equilibrium constant K (in atm) for the reactio is 9 at 7 atm and ...

    Text Solution

    |

  15. in manufacture of NO, the reaction N(2(g)) + O(2(g)) hArr 2NO((g)). De...

    Text Solution

    |

  16. For the following gases equilibrium N(2) O(4(g)) hArr 2NO(2(g)), K(p) ...

    Text Solution

    |

  17. log (K(p))/(K(c)) + log RT = 0 is true relationship for the followi...

    Text Solution

    |

  18. For the reaction 2NH(3) hArr N(2) + 3H(2) equilibrium constant at 25^...

    Text Solution

    |

  19. For a reversible system at equilibrium, which of the following is corr...

    Text Solution

    |

  20. What is the percentage dissociaiton of a substance if its vapour densi...

    Text Solution

    |