Home
Class 12
CHEMISTRY
Formation of SO(3) by SO(2) and O(2) is ...

Formation of `SO_(3)` by `SO_(2)` and `O_(2)` is favoured by `:-`

A

Increase in pressure

B

Decrease in pressure

C

Increase in temperature

D

Addition of `SO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`2SO_(2) + O_(2) rarr 2SO_(3)` is favoured by increase in pressure
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise Level 2|65 Videos

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise JEE Main (Archive)|24 Videos

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise Level 0 LA|6 Videos

  • CHEMICAL BONDING-I & II

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|98 Videos

  • CHEMICAL KINETICS

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|52 Videos

Similar Questions

Explore conceptually related problems

The reaction 2SO_(2)+2O_(2)hArr 2SO_(3) will be favoured by

A mixture of SO_(3), SO_(2) and O_(2) gases is maintained in a 10 L flask at a temperature at which the equilibrium constant for the reaction is 100 : 2SO_(2)(g)+O_(2)(g)hArr2SO_(3)(g) a. If the number of moles of SO_(2) and SO_(3) in the flask are equal. How many moles of O_(2) are present? b. If the number of moles of SO_(3) in flask is twice the number of moles of SO_(2) , how many moles of oxygen are present?

SO_(2)+(1)/(2)O_(2)hArrSO_(3) , for the above reaction, if 'a' and 'b' mole/1 are the initial concentrations of SO_(2) and O_(2) respectively and x mole SO_(3) is formed at equlibrium. The equilibrium concentration of O_(2) will be

When the molar concentrations of SO_(2), O_(2) and SO_(3) at equilbrium at certain temperature are 0.5 , 0.25 & 0.25 M respectively, k_(c) for 2SO_(3) hArr 2SO_(2) + O_(2) is

The rate of formation of SO_(3) in the following reaction: 2SO_(2) + O_(2) rarr 2SO_(3) is 10 g sec^(-1) . The rate of disappearance of O_(2) will be

In the reaction CS_(2)(l)+3O_(2)(g)rarrCO_(2)(g)+2SO_(2)(g)DeltaH= -265 kcal The enthalpies of formation of CO_(2) and SO_(2) are both negative and are in the ratio 4:3 . The enthalpy of formation of CS_(2) is +26 kcal//mol . Calculate the enthalpy of formation of SO_(2) .

The values of heat of formation of SO_(2) and SO_(3) are - 298.2 kJ and - 98.2 kJ. The heat of reaction of the following reaction will be SO_(2)(g)+(1)/(2)O_(2)(g)to SO_(3)(g)

A reaction system in equilibrium according to reaction 2SO_(2)(g)+O_(2)(g)hArr2SO_(3)(g) in one litre vessel at a given temperature was found to be 0.12 mole each of SO_(2) and SO_(3) and 5 mole of O_(2) In another vessel of one litre contains 32 g of SO_(2) at the same temperature. What mass of O_(2) must be added to this vessel in order that at equilibrium 20% of SO_(2) is oxidized to SO_(3) ?

The rate of disappearance of SO_(2) in the reaction 2SO_(2) + O_(2) rarr 2SO_(3) is 1.28 xx 10^(-3) g//sec then the rate of formation of SO_(3) is

VMC MODULES ENGLISH-CHEMICAL EQUILIBRIUM-Level 1
  1. For a reaction if K(p) gt K(c) , the forward reaction is favoured by (...

    Text Solution

    |

  2. N(2)(g) +3H(2)(g) hArr 2NH(3)(g), In the reaction given above, the ...

    Text Solution

    |

  3. When hydrogen molecules decompose into its atoms, which conditions giv...

    Text Solution

    |

  4. According to Le-Chatelier’s principle, the increase of temperature in ...

    Text Solution

    |

  5. For the chemical reaction 3X(g)+Y(g) hArr X(3)Y(g), the amount of ...

    Text Solution

    |

  6. The reaction 2SO(2) + O(2) rarr 2SO(3) + heat . The equilibrium reacti...

    Text Solution

    |

  7. N(2)(g) + 3H(2)(g) rarr 2NH(3)(g) + heat.What is the effect of the inc...

    Text Solution

    |

  8. Formation of SO(3) by SO(2) and O(2) is favoured by :-

    Text Solution

    |

  9. According to Le- Chatelier's principle. Adding heat to a solid hArr li...

    Text Solution

    |

  10. For the reaction N(2)(g) + 3H(2)(g) rarr 2NH(3)(g) , DeltaH = -93.6 KJ...

    Text Solution

    |

  11. In the manufacture of ammonia by Haber's process, N(2)(g) +3H(2)(g) ...

    Text Solution

    |

  12. In a lime kiln, to get higher yield of CO(2), the measure that can be ...

    Text Solution

    |

  13. For the reaction, PCl(3)(g)+Cl(2)(g) hArr PCl(5)(g), the position of e...

    Text Solution

    |

  14. What is the equilibrium expression for the reactionP(4)(s)+50(2)(g)hAr...

    Text Solution

    |

  15. For the reaction CO(g)+Cl(2)(g)hArrCOCl(2)(g)the value of (K(c)/(K(P)...

    Text Solution

    |

  16. For the reaction C(2)H(4)(g) + H(2)(g) rarr C(2)H(6)(g) , which of the...

    Text Solution

    |

  17. For reaction, PCl(3)(g)+Cl(2)(g) hArr PCl(5)(g) the value of K(c) ...

    Text Solution

    |

  18. Which of the following change will shift the reaction in forward direc...

    Text Solution

    |

  19. In the reaction, 2SO(2)(s)+O(2)(g) hArr 2SO(3)(g)+X cal, most favourab...

    Text Solution

    |

  20. For the following equilibrium N(2)O(4)(g)hArr 2NO(2)(g) K(p) is f...

    Text Solution

    |