Home
Class 11
CHEMISTRY
A compound contains 4.07% hydrogen, 24.2...

A compound contains `4.07%` hydrogen, `24.27%` carbon and `71.65%` chlorine. Its molar mass is 98.96 g. What are its empirical and molecular formulas?

Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    V PUBLICATION|Exercise QUESTION BANK|82 Videos
  • STATES OF MATTER

    V PUBLICATION|Exercise QUESTION BANK|97 Videos

Similar Questions

Explore conceptually related problems

If the mass percent of the various elements of a compound is known, its empirical formula can be calculate. A compound contains 4.07% hydrogen, 24.27% carbon and 71.65% chlorine. Its molecular mass is 98.96. What are the empirical and molecular formulae?

If the mass percent of various elements of a compound' is known, its empirical formula can be calculated A compound contains 4.07% hydorgen, 24.27% carbon and 71.65% chlorine. Its molecular mass is 98.96. What are its empirical and molecular formulae?

A compound contains 4.07% of hydrogen, 24.27% of carbon and 71.65% of chlorine. The molar mass is 98.96. What is the empirical and molecular formula?

An organic compoun0d contains 24.27% carbon, 4.07% hydrogen and 71.65% chlorine. Its molar mass is 98.96. Its empirical formula is

A compound contains 54.54% carbon. 9.09% Hydrogen and 36.36% oxygen. Its molar mass is 88. What is its empirical formula?

A compound contains 80% of carbon and 20% hydrogen. If the molecular mass is 30 calculate empirical formula and molecular formula.

A compound has 93.70 carbon and 6.29 hydrogen. If its molar mass is 128 g mol^(-1) , calculate its molecular formula.

An organic compound contains 40% carbon, 6.67% hydrogen and 53.33% oxygen by mass. What is the molecular formula of the compound if its molecular mass is 180?

V PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-QUESTION BANK
  1. Calculate the volume of 34 g of 'NH3' at STP?

    Text Solution

    |

  2. The molecular mass of benzene is 78 and its percentage composition is ...

    Text Solution

    |

  3. A compound contains 4.07% hydrogen, 24.27% carbon and 71.65% chlorine....

    Text Solution

    |

  4. Calculate the percentage composition of calcium nitrate (Ca(NO3)2).

    Text Solution

    |

  5. 1.0 g of Mg is burnt in a closed vessel which contains 0.5 g of O2 . W...

    Text Solution

    |

  6. A solution is prepared by dissolving 4 g of NaOH to give 500 ml of it....

    Text Solution

    |

  7. What is the molality of a solution which contians 36 g of glucose '(C6...

    Text Solution

    |

  8. The molecular mass of an organic compound is 78 and its composition i...

    Text Solution

    |

  9. What is the different between the following. (i) 2.5 xx 10^3 g and 2....

    Text Solution

    |

  10. Calculate the number of moles of O2 required to produce 240 g of Mgo ...

    Text Solution

    |

  11. State the number of significant figures in each of the following numbe...

    Text Solution

    |

  12. In the commercial manufacture of nitric acid, how many moles of NO2 pr...

    Text Solution

    |

  13. The number of molecules in 4.25 g of ammonia is approximately

    Text Solution

    |

  14. The number of molecules in 32 g of oxygen is 3.2xx10^(16), 6.0xx10^(2...

    Text Solution

    |

  15. One mole of 'CO2' contains

    Text Solution

    |

  16. Number of atoms is 1.4 g nitrogen is,

    Text Solution

    |

  17. Which has maximum number of atoms?

    Text Solution

    |

  18. The empirical formula of sucrose is : CH2 O, CHO, C12 H22 O11, C(H2O2)

    Text Solution

    |

  19. One mole of helium gas represents. 6.022xx10^23 He, 6.022xx10^23 He...

    Text Solution

    |

  20. The number of significant figures in 0.050 is

    Text Solution

    |