Home
Class 12
CHEMISTRY
A reaction of 0.1 mole of Benzylamine wi...

A reaction of 0.1 mole of Benzylamine with bromomethane gave 23 g Benzyl trimethyl ammonium bromide. The number of moles of bromomethane consumed in this reaction are `nxx10^(-1)`, when n= __________ . (Round off to the Nearest Integer).
[ Given : Atomic : C 12.0 u, H: 1.0 u, N:14.0u, Br :80.0 u]

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise Chemistry (Section A)|20 Videos

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise Chemistry (Section B)|10 Videos

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY SECTION A|60 Videos

  • JEE MAIN

    JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY|150 Videos

  • JEE MAIN 2022

    JEE MAINS PREVIOUS YEAR|Exercise Question|561 Videos

Similar Questions

Explore conceptually related problems

Consider the above reaction. The percentage yield of amide product is _________. (Round off to the Nearest Integer). (Given : Atomic mass : C : 120 u, H : 10 u, N : 14.0 u, O : 16.0 u, Cl : 35.5 u)

The mole fraction of a solution in a 100 molal aqueous solution is "_____________"xx 10^(-2) ( Round off to the Nearest Integer ). [ Given : Atomic masses : H : 1.0 u, O : 16.0 u]

In the above reaction, 3.9 g of benzene on nitration gives 4.92 g of nitrobenzene. The percentage yield of nitrobenzene in the above reaction is "_____________" %. (Round off to the Nearest Integer ). ( Given atomic mass : C : 12.0 u, H : 1.0 u, O : 16.0 u, N : 14.0 u )

Consider the above reaction where 6.1 g of Benzoic acid is used to get 7.8 g of m-broo benzoic acid. The percentage yeild of the product is ......... (Round off to the Nearest Integer). [Give : Atomic masses : C: 12.0 u, H=1.0 u, O=16.0, u , Br=80.0u]

The density of NaOH solution is 1.2 g cm^(-3) . The molality of this solution is _______ m. (Round off to the Nearest Integer) [Use : Atomic masses : Na : 23.0 u O : 16.0 u H : 1.0 u] Density of H_(2)O : 1.0 g cm^(-3) ]

Complete combustion of 3 g of ethane gives x xx 10^(22) molecules of water. The value of x is _______ . (Round off to the Nearest Integer). [Use : N_A = 6.023xx10^(23) , Atomic masses in u : C : 12.0 , O : 16.0 , H : 1.0]

The pressure exerted by a non-reactive gaseous mixture of 6.4g of methane and 8.8 g of carbon dioxide in a 10L vessel at 27^(@)C is "__________" kPa. ( Round off to the Nearest Integer ). [ Assume gases are ideal, R = 8.314] mol^(-1) K^(-1) Atomic masses : C : 120 u, H : 1.0 u, O : 16.0 u ]

KBr is doped with 10^(-5) mole percent of SrBr_(2) . The number of cationic vacancies in 1 g of KBr crystal is ________ 10^(14) . (Round off to the Nearest Integer). [Atomic Mass : K : 39.1 u, Br : 79.9 u N_(A)=6.023 xx 10^(23) ]

The number of atoms in 8 g of sodium is x xx 10^23 . The value of x is ____________. (Nearest integer ) [Given : N_A = 6.02 xx 10^23 mol^(-1) Atomic mass of Na = 23.0 u]

The number of atoms in 8 g of sodium is x xx 10^23 . The value of x is ____________. (Nearest integer ) [Given : N_A = 6.02 xx 10^23 mol^(-1) Atomic mass of Na = 23.0 u]

JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-CHEMISTRY SECTION B
  1. Complete combustion of 3 g of ethane givesx xx 10^(22) molecules of wa...

    Text Solution

    |

  2. For the reaction C(2) H(6) to C2 H4+H2 the reaction enthalpy Del...

    Text Solution

    |

  3. A reaction of 0.1 mole of Benzylamine with bromomethane gave 23 g Benz...

    Text Solution

    |

  4. grams of 3-Hydroxy propanal (MW=74) must be dehydrated to produce 7.8 ...

    Text Solution

    |

  5. Sulphurous acid (H(2)SO) has Ka(1) = 1.7 xx 10^(-2) and Ka(2)=6.4 xx 1...

    Text Solution

    |

  6. A5.0 m mol dm^(-3) aqueous solution of KCl has a conductance of 0.55 m...

    Text Solution

    |

  7. At 363 K, the vapour pressure of A is 21 kPa and that of B is 18 kPa. ...

    Text Solution

    |

  8. A and B decompose via first order kinetics with half-lives 54.0 min an...

    Text Solution

    |

  9. When 35 mL of 0.15 M lead nitrate solution is mixed with 20 mL of 0.12...

    Text Solution

    |

  10. At 25^(@)C, 50 g of iron reacts with HCl to form FeCl(2). The evolved ...

    Text Solution

    |

  11. Ga (atomic mass 70 u) crystallizes in a hexagonal dose packed structur...

    Text Solution

    |

  12. The number of orbitals with n=5, m(1)= +2 is (Round off to the Neares...

    Text Solution

    |

  13. In Duma's method of estimation of nitrogen, 0.1840 g of an organic com...

    Text Solution

    |

  14. [Ti(H(2)O)(6)]^(3+) absorbs light of wavelength 498 nm during a d-d tr...

    Text Solution

    |

  15. The reaction 2A + B(2) to 2AB is an elementary reaction. For a cert...

    Text Solution

    |

  16. In the ground state of atomic Fe(Z=26), the spin-only magnetic moment ...

    Text Solution

    |

  17. Consider the above reaction. The percentage yield of amide product is ...

    Text Solution

    |

  18. KBr is doped with 10^(-5) mole percent of SrBr(2). The number of cat...

    Text Solution

    |

  19. Consider the reaction N(2)O(4)(g) hArr 2NO(2)(g). The temperature at ...

    Text Solution

    |

  20. A 1 molal K(4)Fe(CN)(6) solution has a degree of dissociation of 0.4. ...

    Text Solution

    |