Home
Class 10
CHEMISTRY
Concentrated nitric acid oxidises phosph...

Concentrated nitric acid oxidises phosphorus to phosphoric acid according to the following equation:
`P + 5HNO_3"(conc.) "rarr H_3PO_4 + H_2O + 5NO_2`
If 9.3 g of phosphorus was used in the reaction, calculate :
Number of moles of phosphorus taken.

Text Solution

Verified by Experts

0.3 moles
Promotional Banner

Topper's Solved these Questions

  • MOLE CONCEPT AND STOICHIOMETRY

    ICSE|Exercise FILL IN THE BLANKS|3 Videos

  • MOLE CONCEPT AND STOICHIOMETRY

    ICSE|Exercise MULTIPLE CHOISE QUESTIONS|8 Videos

  • MOLE CONCEPT AND STOICHIOMETRY

    ICSE|Exercise Additional Questions for practice|59 Videos

  • MOLE CONCEPT AND STOICHIOMETRY

    ICSE|Exercise ILLUSTRATIVE ASSIGNMENTS|28 Videos

  • ORGANIC CHEMISTRY

    ICSE|Exercise QUESTIONS FOR PRACTICE PAPER ON EXAMINATION PATTERN (ANSWER THE QUESTIONS)|40 Videos

Similar Questions

Explore conceptually related problems

Concentrated nitric acid oxidises phosphorus to phosphoric acid according to the following equation: P + 5HNO_3"(conc.) "rarr H_3PO_4 + H_2O + 5NO_2 If 9.3 g of phosphorus was used in the reaction, calculate : The mass of phosphoric acid formed.

Concentrated nitric acid oxidises phosphorus to phosphoric acid according to the following equation: P + 5HNO_3"(conc.) "rarr H_3PO_4 + H_2O + 5NO_2 If 9.3 g of phosphorus was used in the reaction, calculate : The volume of nitrogen dioxide produced at S.T.P. [H = 1, N = 14, P = 31, O = 16]

Concentrated nitric acid oxidises phosphorus to phosphoric acid according to the following equation: P+5HNO_(3)toH_(3)PO_(4)+H_(2)O+5NO_(2) What mass of phosphoric acid can be prepared from 6.2 g of phosphorus? (H = 1, N = 14, O = 16, P = 31)

Concentrated nitric acid oxidises phosphorus to phosphoric acid according to the following equation: P+5HNO_(3)toH_(3)PO_(4)+H_(2)O+5NO_(2) What mass of nitric acid will be consumed at the same time? (H = 1, N = 14, O = 16, P = 31)

Balance the following equation : P + HNO_3 to NO_2 + H_2O + H_3PO_4 .

Concentrated nitric acid oxidises phosphorus to phosphoric acid according to the following equation: P+5HNO_(3)toH_(3)PO_(4)+H_(2)O+5NO_(2) What would be the volume of steam produced at the same time if measured at 760 mm pressure of Hg and 273 K ? (H = 1, N = 14, O = 16, P = 31)

Give balanced equation for the following reaction : Phosphorus reacts with conc. H_2SO_4 .

Identify the property of sulphuric acid involved in the following reactions : HCOOH + H_2SO_4 (Conc.) rarr CO uarr + H_2O It behave as a ................

In the given reaction: P_4 + NaOH + H_2O rarr PH_3 + NaH_2PO_2

What weight of HNO_(3) is needed to convert 5g of iodine into iodic acid according to the reaction, I_(2)+HNO_(3)rarrHIO_(3)+NO_(2)+H_(2)O

ICSE-MOLE CONCEPT AND STOICHIOMETRY-Questions from Previous ICSE Board Papers
  1. Calculate the mass of 0.1 mole of carbon dioxide. [Atomic mass : S...

    Text Solution

    |

  2. The vapour density of carbon dioxide [C=12,O=16]

    Text Solution

    |

  3. Concentrated nitric acid oxidises phosphorus to phosphoric acid accord...

    Text Solution

    |

  4. Concentrated nitric acid oxidises phosphorus to phosphoric acid accord...

    Text Solution

    |

  5. Concentrated nitric acid oxidises phosphorus to phosphoric acid accord...

    Text Solution

    |

  6. 67.2 litre of hydrogen combines with 44.8 litres of nitrogen to form a...

    Text Solution

    |

  7. The mass of 5.6 dm^3 of a certain gas at S.T.P.is 12.0 g. Calculate th...

    Text Solution

    |

  8. Find the total percentage of magnesium in magnesium nitrate crystals [...

    Text Solution

    |

  9. Solve What volume of oxygen is required to burn completely 90 dm^(3)...

    Text Solution

    |

  10. Solve The vapour density of a gas is 8. What would be the volume occ...

    Text Solution

    |

  11. Solve A vessel contains X number of molecules of hydrogen gas at a c...

    Text Solution

    |

  12. O(2) is evolved by heating KClO(3) using MnO(2) as a catalyst 2KClO(...

    Text Solution

    |

  13. O(2) is evolved by heating KCIO(3) using MnO(2) as a catalyst 2KClO(...

    Text Solution

    |

  14. O(2) is evolved by heating KClO(3) using MnO(2) as a catalyst 2KClO(...

    Text Solution

    |

  15. The ratio of the mass of a certain volume of gas to the mass of an equ...

    Text Solution

    |

  16. Oxygen oxidizes ethyne to carbon dioxide and water as shown by the equ...

    Text Solution

    |

  17. A compound made up of two elements X and Y has an empirical formula X2...

    Text Solution

    |

  18. State the Avogadro law of ideal gas

    Text Solution

    |

  19. A cylinder contains 68 g of ammonia at STP. What is the volume occup...

    Text Solution

    |

  20. A cylinder contains 68 g of ammonia gas at S.T.P. How many moles of ...

    Text Solution

    |