Home
Class 12
CHEMISTRY
Excess of AgNO(3) solution was added to ...

Excess of `AgNO_(3)` solution was added to 2.2 g of commercial sample of common salt dissolved in water. The mass of dried precipitate of silver chloride was 2.11 g . Calculate the percent purity of common salt.

Text Solution

Verified by Experts

The correct Answer is:
39.1
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    PRADEEP|Exercise ADVANCED PROBLEMS (FOR COMPETITIONS)|17 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    PRADEEP|Exercise TEST YOUR GRIP (MULTIPLE CHOICE QUESTIONS)|20 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    PRADEEP|Exercise CURIOSITY QUESTION|6 Videos

  • SOLUTIONS

    PRADEEP|Exercise IMPORTANT QUESTIONS FOR BOARD EXAMINATION|31 Videos

  • SURFACE CHEMISTRY

    PRADEEP|Exercise IMPORTANT QUESTIONS (FOR BOARD EXAMINATION)|28 Videos

Similar Questions

Explore conceptually related problems

20 g of common salt is dissolved in 180 g of water. What is the mass oercentage of the salt in the solution ?

A silver coin weighing 11.34 g was dissolved in nitric acid When sodium chloride was added to the solution all the silver (present as AgNO_(3) ) precipitated as silver chloride. The mass of the precipitated silver chloride was 14.35 g. Calculate the percentage of silver in the coin.

A silver coin weighing 11.34g was dissolved in nitric acid. When sodium chloride was added to the solution all the silver (present as AgNO_3 ) was precipitated as silver chloride. The mass of the precipitated silver chloride was 14.35g . Calculate the percentage of silver in the coin.

A solution contains 30g of common salt dissolved in 470 g of water. The concentration of solution is

A solution contains 40 g of common salt dissolved in 320g of water calculate the mass concentration of the solution

0.98 g of the metal sulphate was dissolved in water and excess of barium chloride was added. The precipitated barium sulphate weighted 0.95 g. Calculate the equivalent weight of the metal.

An impure sample of sodium chloride which weighed 1.2 gram gave on treatment with excess of silver nitrate solution 2.4 gram of silver chloride as the precipitate. Calculate the percentage purity of the sample.

A solution is prepared by dissolved 4 g of a solute in 18 g of water. Calculate the mass percent of the solute.

PRADEEP-SOME BASIC CONCEPTS OF CHEMISTRY-PROBLEMS FOR PRACTICE
  1. Calculate the weight of 60% H(2)SO(4) required decomposing 50 g of cha...

    Text Solution

    |

  2. Which is cheaper : 40% hydrochloric acid at the rate of 50 paise per k...

    Text Solution

    |

  3. Excess of AgNO(3) solution was added to 2.2 g of commercial sample of ...

    Text Solution

    |

  4. A sample of dolomite contained 45% of CaCO(3), 40% of MgCO(3) and 15% ...

    Text Solution

    |

  5. Calculate the mass of graphite that must be burnt to produce 13.2 g o...

    Text Solution

    |

  6. One gram of a mixture of potassium and sodium chlorides on treatment w...

    Text Solution

    |

  7. What volume of oxygen at 18^(@)C and 750 mm pressure can be obtained f...

    Text Solution

    |

  8. What mass of iodine is liberated from a solution of potassium iodide w...

    Text Solution

    |

  9. 1.4 g of a sample of chalk (CaCO(3)) containing clay as impurity were...

    Text Solution

    |

  10. How much marble of 96.5% purity would be required to prepare 10 litres...

    Text Solution

    |

  11. Calculate the volume of SO(2) at STP obtained by burning 500 g of S co...

    Text Solution

    |

  12. 2.5 g of an impure sample of sodium bicarbonate when heated strongly g...

    Text Solution

    |

  13. 10 mL of liquid carbon disulphide (specific gravity 2.63) is burnt is ...

    Text Solution

    |

  14. The drain cleaner, Drainex contains small bits of aluminium which reac...

    Text Solution

    |

  15. 5.6 litres of methane gas (CH(4)) is ignited in oxygen gas. Calculate ...

    Text Solution

    |

  16. Calculate the volume of air containing 21% by volume of oxygen at NTP ...

    Text Solution

    |

  17. What volume of a solution of hydrochloric acid containing 73 g acid pe...

    Text Solution

    |

  18. Find out the volume of Cl(2) at STP produced by the action of 100 cm^...

    Text Solution

    |

  19. A mixture of ethane (C(2)H(6)) and ethene (C(2)H(4)) occupies 40 L at ...

    Text Solution

    |

  20. 5.0 g of marble was added to 7.5 g dilute hydrochloric acid. After the...

    Text Solution

    |