Home
Class 11
CHEMISTRY
How much copper can be obtained from 100...

How much copper can be obtained from 100 g of anhydrous copper sulphate?

Text Solution

Verified by Experts

Anhydrous copper sulphate = `CuSO_(4)`
Molecular mass of `CuSO_(4)` = 63.5+ 32+ (16 `xx` 4)
= 63.5 + 32 + 64
= 159.5 g
159.5 g of `CuSO_(4)` contains 63.5 g of copper.
`:. ` 100 g of `CuSO_(4)` contains `63.5/159.5 xx 100 = 0.39811xx100`
= 39.81 g of copper
Promotional Banner

Topper's Solved these Questions

  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    FULL MARKS|Exercise Additional Questions Solved(5-Mark Questions)|29 Videos

  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    FULL MARKS|Exercise Additional Questions Solved(2-Mark Questions)|41 Videos

  • ALKALI AND ALKALINE EARTH METALS

    FULL MARKS|Exercise Additional Questions Solved|224 Videos

  • BASIC CONCEPTS OF ORGANIC REACTIONS

    FULL MARKS|Exercise Additional Questions Solved (5-Marks Question)|10 Videos

Similar Questions

Explore conceptually related problems

Anhydrous copper sulphate is _______.

How many hamispheres can be obtained from a given sphere?

Copper is extracted from

What is the action of heat on copper sulphate crystals?

The name copper was taken from _______

Copper sulphate is heated : anhydrous ( colour less ) :: copper sulphate is cooled : _______.

5g of copper sulphate are dissolved in 100 g of water to form a saturated solution at 298 K .Find out the solubility of the solute at the temperature .

A sample of hydrated copper sulphate is heated to drive off the water of crystallization, cooled and reweighed 0.869 g of CuSO_(4) a H_(2) O gave a residue of 0.556 g. Find the molecular formula of hydrated copper sulphate.

FULL MARKS-BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS -Additional Questions Solved(3-Mark Questions)
  1. Distinguish among the different physical states of matter

    Text Solution

    |

  2. Define equivalent mass

    Text Solution

    |

  3. How much copper can be obtained from 100 g of anhydrous copper sulphat...

    Text Solution

    |

  4. Calculate the equivalent mass of hydrated ferrous sulphate.

    Text Solution

    |

  5. Give difference between empirical and molecular formula.

    Text Solution

    |

  6. A sample of hydrated copper sulphate is heated to drive off the water ...

    Text Solution

    |

  7. Balance by oxidation number method: Mg + HNO(3) rarr Mg(NO(3))(2) + NO...

    Text Solution

    |

  8. Explain about the classification of matter

    Text Solution

    |

  9. Calculate the mass of the following atoms in amu (a) Helium (mass...

    Text Solution

    |

  10. Calculate the number of atoms present in 1 Kg of gold.

    Text Solution

    |

  11. Calculate the molar volume of 146 g of HC1 gas and the number of molec...

    Text Solution

    |

  12. Calculate the molar mass of 20 L of gas weighing 23.2 g at STP.

    Text Solution

    |

  13. 0.6 g of a metal gives on oxidation 1 g of its oxide. Calculate its eq...

    Text Solution

    |

  14. How would you calculate the equivalent mass of anhydrous oxalic acid a...

    Text Solution

    |

  15. A compound on decomposition in the laboratory produces 24.5 g of nitro...

    Text Solution

    |

  16. What is the steps involve in the calculation of molecular formula from...

    Text Solution

    |

  17. What is combination reaction ? Give example.

    Text Solution

    |

  18. What is decomposition reaction? Give two examples

    Text Solution

    |

  19. What is displacement reactions ? Give its types. Explain with example.

    Text Solution

    |

  20. What is disproportionation reactions? Give example.

    Text Solution

    |