Home
Class 12
CHEMISTRY
At 518^(@)C the rate of decomposition of...

At `518^(@)C` the rate of decomposition of a sample of gaseous acetaldehyde initially at a pressure of 363 Torr, was `1.00 Torr s^(–1)` when `5%` had reacted and `0.5 Torr s^(–1)` when 33% had reacted. The order of the reaction is

A

0

B

2

C

3

D

1

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA JEE MOCK TEST 49

    NTA MOCK TESTS|Exercise CHEMISTRY|25 Videos
  • NTA JEE MOCK TEST 51

    NTA MOCK TESTS|Exercise CHEMISTRY|25 Videos

Similar Questions

Explore conceptually related problems

The half-life periofs of a reaction at initial concentration 0.1 mol L^(-1) and 0.5 mol L^(-1) are 200s and 40 s , respectively. The order of the reaction is

At 300 K the half-life of a sample of a gaseous compound initially at 1 atm is 100 sec. When the pressure is 0.5 atm the half-life is 50 sec. The order of reaction is :

A sample of unknown gas is placed in a 2.5 L bulb at a pressure of 360 Torr and at a temperature of 22.5^(@) C and Is found to weight 1.6616 g. What is the molecular weight of the gas?

In te decomposition of Ammonia it was found that at 50 torr pressure t_((1//2)) was 3.64 hour while at 100 torr t_((1//2)) was 1.82 hours. Then order of reaction would be:

At 300 k the half - life a sample of a gaseous compound initially at 1 atm is 100 sec. When the pressure is 0.5 atm the half - life is 50 sec. The order of reaction is

A to B is a first order reaction with rate 6.6 xx 10^(-5) m-s^(-1) . When [A] is 0.6 m, rate constant of the reaction is……..

NTA MOCK TESTS-NTA JEE MOCK TEST 50-CHEMISTRY
  1. Consider the following sequence of reactions overset(H^(+)//Delta)r...

    Text Solution

    |

  2. An alkali is titrated against an acid with methyl orange as indicator,...

    Text Solution

    |

  3. In Bohr 's model of hydrogen when an electron jumps from n=1 to n=3 ho...

    Text Solution

    |

  4. Which of the following compound will undergo tautomerism?

    Text Solution

    |

  5. Which of the following lines correctly show the temperature dependence...

    Text Solution

    |

  6. The K(eq) values in HCN addition to following aldehydes are in the ord...

    Text Solution

    |

  7. An aqueous solution contains an unknown concentration of Ba^(2+). When...

    Text Solution

    |

  8. Which of the following is incorrect?

    Text Solution

    |

  9. At 518^(@)C the rate of decomposition of a sample of gaseous acetaldeh...

    Text Solution

    |

  10. The basic character of the transition metal monoxide follows the order

    Text Solution

    |

  11. The incorrect statement about the oxoacids, HClO(4) and HClO, is

    Text Solution

    |

  12. Trichloroacetaldehyde, C Cl(3)CHO reacts with chlorobenzene in presenc...

    Text Solution

    |

  13. When metal ‘M’ is treated with NaOH, a white gelatinous precipitate ‘X...

    Text Solution

    |

  14. Phenol on treatment with CO(2) in the presence of NaOH followed by aci...

    Text Solution

    |

  15. The recommended concentration of fluoride ion in drinking water is up ...

    Text Solution

    |

  16. how many sp^(2) carbon atoms are present in the final product?

    Text Solution

    |

  17. The total number of stereoisomers that can exist for M is

    Text Solution

    |

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

    Text Solution

    |

  19. Among the following, the number of compounds that can react with PCl(5...

    Text Solution

    |

  20. The number of geometric isomers possible for the complex [CoL(2)Cl(2)]...

    Text Solution

    |