Home
Class 11
CHEMISTRY
Manganese dioxide reacts with hydrochlor...

Manganese dioxide reacts with hydrochloric acid as `MnO_2+4HClrarrMnCl_2+2H_2O+Cl_2` Calculate the mass of HCl that reacts with 5.0g manganese dioxide (Atomic mass of Mn = 55)

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

Calculate the mass of calcium oxide required that react with 852 g of P_(4)O_(10) .

Calcium carbonate reacts with HCl as CaCO_3+2HClrarrCaCl_2+H_2O+CO_2 Calculate the mass of CaCO_3 required to react completely with 25 Ml of 0.75 M HCl?

H_(2)O_(2) act as reducing agent when it reacts with

Chlorine is prepared in the laboratory by treating manganase dioxide( MnO_2 ) with aqueous hydrochloric acid according to the reaction, 4HCl(aq)+MnO_2(s) to 2H_2O(l)+MnCl_2(aq)+Cl_2(g). How many grams of HCl react with 5.0 g of manganese dioxide?

Dinitrogen and dihydrogen react as N_2(g)+3H_2(g) to 2NH_3(g) If yes, calculate the mass of the reactant.

3g of hydrogen reacts with 30g of oxygen to yield H_2O . Calculate the amount of reactant: which is unreacted.

Calculate the mass of zinc required to produce 448 mL of H_2 at STP by reacting with dilute sulphuric acid (Atomic mass of Zn = 65).

1.5 g of H_2 react with 14.5 g of O_2 to form water Calculate the amount of water that is formed in the reaction.

3g of hydrogen reacts with 30g of oxygen to yield H_2O . Calculate the maximum amount of H_2O that can be formed.

V PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-QUESTION BANK
  1. A welding fuel gas contains carbon and hydrogen only. Burning a small ...

    Text Solution

    |

  2. Calcium carbonate reacts with HCl as CaCO3+2HClrarrCaCl2+H2O+CO2 Calcu...

    Text Solution

    |

  3. Manganese dioxide reacts with hydrochloric acid as MnO2+4HClrarrMnCl2+...

    Text Solution

    |

  4. 6.488 g of lead combines directly with 1.002g of oxygen to form lead p...

    Text Solution

    |

  5. a. Calculate the number of molecules in 5 moles of water.

    Text Solution

    |

  6. Express in moles (a) 4 g of oxygen atoms (b) 21 g of nitrogen molecule...

    Text Solution

    |

  7. Calculate the number of molecules in (i) 1 g of water and (ii) 5600 cm...

    Text Solution

    |

  8. Calculate the mass of chlorine required to react with 0.20 g of hydrog...

    Text Solution

    |

  9. What mass of 60% of sulphuric acid (by mass) is required to decompose ...

    Text Solution

    |

  10. How can you illustrate the law of multiple proportions by using oxides...

    Text Solution

    |

  11. "One mole of all substances contain the same number of specified parti...

    Text Solution

    |

  12. Fill in the blanks.

    Text Solution

    |

  13. Arrange the following in the increasing order of their mass. a. 1 g o...

    Text Solution

    |

  14. One volume of a gaseous compound requires 2 volumes of O2 for combusti...

    Text Solution

    |

  15. "The star of India'' sapphire weighs 563 carats If one carat is equal ...

    Text Solution

    |

  16. 1050cm^3 of a gas measured at STP weighis 3 g. Catculate the mass of a...

    Text Solution

    |

  17. In the combustion of methane, what is the limiting reactant and why?

    Text Solution

    |

  18. Give an example of molecule in which. (i) Ratio of molecular formula ...

    Text Solution

    |

  19. Balance the following equations: a. H3PO3 rarr H3PO4+PH3 b. Ca+H2O r...

    Text Solution

    |

  20. Match the following.

    Text Solution

    |