Home
Class 12
CHEMISTRY
In the formation of sulphur trioxide by ...

In the formation of sulphur trioxide by the contact process, `2SO_(2(g))+O_(2(g))harr2SO_(3(g))` The rate of reaction is expressed as
`-(d[O_(2)])/(dt)=2.5xx10^(-4)" M sec"^(-1)`. The rate of disappearance `("in mol L s"^(-1))` of `SO_(2)` will be

A

`5.0xx10^(-4)`

B

`2.25xx10^(-4)`

C

`3.75xx10^(-4)`

D

`50.0xx10^(-4)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise Example|32 Videos

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise Subjective Exercise-I(Long answer question)|1 Videos

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (Order, molecularity, Half life)|38 Videos

  • CHEMICAL KINETCS

    AAKASH SERIES|Exercise EXERCISE - 3.2|45 Videos

  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Additional Practice Exercise|54 Videos

Similar Questions

Explore conceptually related problems

Burning of coal is reprsented as C_((s))+O_(2(g))toCO_(2(g)) . The rate of this reaction is increased by

In a reaction N_(2)+3H_(2)to2NH_(3) , the rate of appearance of ammonia is 2.5xx10^(-4)" M sec"^(-1) the rate of disappearance of N_(2) will be

For the reaction N_(2)O_(5)(g) to 2NO_(2)(g)+(1)/(2)O_(2)(g) the rate of disappearance of N_(2)O_(5) is 6.25xx10^(-3)"mol"L^(-1)s^(-1) . The rate of formation of NO_(2) and O_(2) will be respectively

The rate of formation of SO_(3) in the reaction 2SO_(2)+O_(2)to2SO_(3) is 100 g "min"^(-1) Hence rate of disappearance of O_(2) is

SO_(2) reacts with O_(2) as follows 2SO_(2) +O_(2)to2SO_(3) , the rate of disappearance of SO_(2) is 2.4xx10^(-4) mole "lit"^(-1)"min"^(-1) . Then

SO_(2) reacts with O_(2) as follows 2SO_(2) +O_(2)to2SO_(3) , the rate of disappearance of SO_(2) is 2.4xx10^(-4) mole "lit"^(-1)"min"^(-1) . Then

For the first order reaction 2N_(2)O_(5(g))to4NO_(2(g))+O_(2(g))

AAKASH SERIES-CHEMICAL KINETICS-PRACTICE EXERCISE
  1. For Ato Products (order = 1), rate of reaction is 4xx10^(-2)"M-s"^(-1)...

    Text Solution

    |

  2. In the reaction 2NO+O(2)to2NO(2), if the rate of disappearance of O(2)...

    Text Solution

    |

  3. In the formation of sulphur trioxide by the contact process, 2SO(2(g))...

    Text Solution

    |

  4. Observe the following reaction A((g))+3B((g))to2C((g)) The rate of th...

    Text Solution

    |

  5. For a gaseous reaction, the rate expression is k[A][B]. If the volume ...

    Text Solution

    |

  6. 2SO(2)+O(2)hArr2SO(3), if the volume of the reaction vessel is doubled...

    Text Solution

    |

  7. The rate of reaction for Ato products is 10 mol. "lit"^(-1)."min"^(-1)...

    Text Solution

    |

  8. For xAtoyB (gaseous phase) reaction rate of reaction is doubled when [...

    Text Solution

    |

  9. For an elementary reaction with respect to 2A((g))+B((g))toC((g)), ini...

    Text Solution

    |

  10. Rate constant (k) for x Ato products is 0.04" M - min"^(-1). When [A] ...

    Text Solution

    |

  11. For the first order reaction Ato product. When the concentration of A ...

    Text Solution

    |

  12. In a reaction vessel, the reactants have attained a potential energy o...

    Text Solution

    |

  13. For a reaction, K=2xx10^(13)e^(-30000//RT). When log K (y-axis) is plo...

    Text Solution

    |

  14. N(2(g))+3H(2(g))hArr2NH(3)(g)+22k.cal. The activation energy for the...

    Text Solution

    |

  15. For xA+yBto products, change of concentration of either A or B brings ...

    Text Solution

    |

  16. A+Bto products is an elementary reaction. When excess of A is taken in...

    Text Solution

    |

  17. For the reaction A+Bto products, it is found that order of A is 1 and ...

    Text Solution

    |

  18. For 2NH(3)overset("Au")(to)N(2)+3H(2), rate w.r.t N(2) is 2xx10^(-3)"M...

    Text Solution

    |

  19. For a given reaction of first order, it takes 20 min for the concentra...

    Text Solution

    |

  20. For a reaction the following mechanism has been proposed , 2A+BtoD+E ...

    Text Solution

    |