Home
Class 12
CHEMISTRY
Assuming full decomposition, the volume ...

Assuming full decomposition, the volume of `CO_(2)` released at STP on heating 9.85 g of `BaCO_(3)` (At mass Ba = 137) will be

A

0.84 L

B

0.24 L

C

4.06 L

D

1.12 L

Text Solution

Verified by Experts

The correct Answer is:
D
`underset(197)(BaCO_(3))toBaO+underset(22.4L)(CO_(2))`
`V_(CO_(2))` released `= (22.4)/(197)xx9.85 = 1.12L`
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    DINESH PUBLICATION|Exercise SELECTED STRIGHT OBJECTIVE TYPE MCQs|42 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    DINESH PUBLICATION|Exercise LINKED COMPREHENSION TYPE MCQs|12 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|20 Videos

  • SOLUTIONS

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|10 Videos

  • SURFACE CHEMISTRY

    DINESH PUBLICATION|Exercise BRAIN STORMING MULTIPLE CHOICE QUESTIONS (MCQs)|8 Videos

Similar Questions

Explore conceptually related problems

Assuming fully decomposed, the volume of CO_(2) released at STP on heating 9.85 g of BaCO_(3) (Atomic mass of Ba=137) will be

The volume of CO_(2) evolved at STP on heating 50g CaCO_(3)

The volume of CO_(2) at STP obtained by heating 1 g of CaCO_(3) will be

The volume of CO_(2) gas liberated at S.T.P by heating 5 grams of pure lime stone is

DINESH PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. The volume in litres of CO(2) liberated at STP when 10 grams of 90% pu...

    Text Solution

    |

  2. Which is correct statement about proton?

    Text Solution

    |

  3. Assuming full decomposition, the volume of CO(2) released at STP on he...

    Text Solution

    |

  4. The number of equivalents of N(2)S(2)O(3) required for the volumetric ...

    Text Solution

    |

  5. In a mole of water vapours at STP, the volume actually occupied or tak...

    Text Solution

    |

  6. Complete combustion of 0.858 g of compound X gives 2.63 g of CO(2) and...

    Text Solution

    |

  7. An organic compound contains 49.3% carbon. 6.84% hydrogen and its vapo...

    Text Solution

    |

  8. In the following reaction, which choice has value twice that of the eq...

    Text Solution

    |

  9. Vapour density of a gas is 22. What is its molecular mass?

    Text Solution

    |

  10. The empirical formula of an acid is CH(2)O(2), the probable molecular ...

    Text Solution

    |

  11. 1.5 mol of O(2) combine with Mg to form oxide MgO. The mass of Mg (at ...

    Text Solution

    |

  12. The mass of 112 cm^(3) of CH(4) gas at STP is

    Text Solution

    |

  13. The volume of water to be added to 100 cm^(3) of 0.5 NH(2)SO(4) to get...

    Text Solution

    |

  14. The reaction of calcium with water is represented by the equation Ca...

    Text Solution

    |

  15. Among the following pairs, the one which illustrates the law of multip...

    Text Solution

    |

  16. Mixture of sand and sulphur may best be separated by

    Text Solution

    |

  17. The set of numerical coefficients that balances the chemical equation ...

    Text Solution

    |

  18. 0.126 g of acid required 20 mL of 0.1 N NaOH for complete neutralisati...

    Text Solution

    |

  19. Which law directly explains the law of conservation of mass?

    Text Solution

    |

  20. Molarity of liquid HCl with density equal to 1.17g/cc is

    Text Solution

    |