Home
Class 12
CHEMISTRY
underset((g))(CO)+underset((g))(2H(2))to...

`underset((g))(CO)+underset((g))(2H_(2))to underset((g))(CH_(3)OH)`
In the above reaction Hydrogen disappears at the rate of 0.2 gm/sec. What is the rate fo appearance of Methano,at that moment?

A

0.1 gm/sec

B

1.6 gm/sec

C

3.2 gm/sec

D

0.05 gm/sec

Text Solution

Verified by Experts

The correct Answer is:
B

`(r_(CO))/1=(r_(H_(2)))/2,2xx2gmto1xx32gm,0.2gmto2=(0.2xx32)/4=1.6`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise LEVEL-II(LECTURE SHEET EXERCISE-II LINKED COMPREHENSION TYPE QUESTIONS)|9 Videos
  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise LEVEL-II(LECTURE SHEET EXERCISE-III MATCH THE FOLLOWING QUESTIONS)|3 Videos
  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise LEVEL-1 (EXERCISE -II ORDER, MOLECULARITY, HALF LIFE:)|34 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

underset((g))(A)+1/2underset((g))(B)tounderset((g))(2C)+1/2underset((g))(D) the rate of disappearance of B is x. What is the rate of appeance of C?

A_((g))+1/2B_((g))to2C+1/2D_((g)) The rate of disappearance of B is x. What is the rate of appearance of C?

In hypothetical reversible reaction underset((1M))(A)underset(t_(1//2)=2"min")overset(t_(1//2)=6.93"min")(hArr)underset((0.4M))(B) Forward reaction =1st order Backward reaction =0 order What is the rate of disappearance of A at the given moment?

underset([S])([M(NH_(3))_(6)]^(2+)) to underset([S])(M(NH_(2))_(2))+xunderset((g))(NH_(3))+yunderset((g))(H_(2))

(CH_(3))_(2)CO underset((HCl))overset(NaCN)rarr A underset(Delta)overset(H_(3)O^(+))rarr B . In the above sequence A and B are

CH_3 -CH_2 -underset( O) underset(||) C - CHO overset( NaBH_4) to Product (s) in the above reaction is (are)

CH_3 -CH = CH_2 underset((2)CH_3CO_2 T)overset((1)THF , BD_2)to (A) , Product A of the above reaction is

Ph-CH_2 - underset(D)underset(|)CH-CH_3 overset(Br_2// hv)to Product of the above reaction will be :

CH_3 - CH_2 - CH_2 - CH_3 underset(Delta)overset(AlCl_3)to CH_3 - underset(CH_3)underset(|)CH-CH_3 Above reaction is an example of :

Show how are the CH_(3)-underset(CH_(3))underset(|)CH-CH_(2)OH alcohol prepared by the reaction of a suitable Grignard reagent of methanol ?

AAKASH SERIES-CHEMICAL KINETICS-LEVEL-II(LECTURE SHEET EXERCISE-I SINGLE & ONE OR MORE THAN ONE CORRECT ANSWER)
  1. In the reaction 2A+Bto2C+D, 5 mol/lt of A are allowed to react with 2 ...

    Text Solution

    |

  2. Thallium (I) is oxidized Ce(IV) as follows: Tl^(+)+2Ce^(+4)toTl^(+3)+2...

    Text Solution

    |

  3. underset((g))(CO)+underset((g))(2H(2))to underset((g))(CH(3)OH) In t...

    Text Solution

    |

  4. Hydrogen of vegetable ghee at 250^(@)C reduces pressure of H(2) from 2...

    Text Solution

    |

  5. Which of the followign is (are) true for first order reaction?

    Text Solution

    |

  6. Select the correct statements(s)

    Text Solution

    |

  7. Select the correct statement(s)

    Text Solution

    |

  8. For the reaction 2A+B+Cto2D. The observed rate law is Rate =K[A][B]^(2...

    Text Solution

    |

  9. SO(2) reacts with O(2) as follows 2SO(2) +O(2)to2SO(3), the rate of di...

    Text Solution

    |

  10. For a certain reactiona plot of ([C(0)-C])/C against time t, yields a ...

    Text Solution

    |

  11. At the point of intersection of the two curves shown the conc. Of B is...

    Text Solution

    |

  12. The rate constant for a zero order reaction is 2xx10^(2) mol L^(-1) "s...

    Text Solution

    |

  13. Given that for a reaction of nth order the integrated rate equation is...

    Text Solution

    |

  14. Two first order reactions have half lives in the ratio 3:2. If t(1) an...

    Text Solution

    |

  15. If a is the initial concentration then time required to decompose half...

    Text Solution

    |

  16. A reaction A(2)+B(2)to2AB occurs by the following mechanism: A(2)hA...

    Text Solution

    |

  17. Graph between which of the following coordinate produce striaght line ...

    Text Solution

    |

  18. In case of zero order reactions

    Text Solution

    |

  19. Identify incorrect statements

    Text Solution

    |

  20. For the reaction A+BtoC+D. The variation of the concentration of the p...

    Text Solution

    |