Home
Class 12
CHEMISTRY
Concentrated nitric acid used in laborat...

Concentrated nitric acid used in laboratory work is 68% nitric acid by mass in aqueous solution. What should be the molarity of such a sample of the acid if the density of the solution is `1.504 g mL^-1`?

Promotional Banner

Topper's Solved these Questions

  • Solid State

    ASSAM ACADEMIC CENTRE|Exercise Example |166 Videos

  • SURFACE CHEMISTRY

    ASSAM ACADEMIC CENTRE|Exercise Example|321 Videos

Similar Questions

Explore conceptually related problems

A sample of concentrated sulphuric acid used in the laboratory is 98% by mass in aqueous solution. If the density of the solution is 1.835 g mL^-1 . Calculate the molarity of the sulphuric acid sample.

Calculate (a) molality (b) molarity and mole fraction of KI if the density of (mass//mass) 20% aqueous solution of KI is 1.202 g mL^-1 .

Which aqueous solution has higher concentration 1 molar or 1 molal solution of the same solute? Give reason.

A solution of glucose in water in labelled as 10% w//w , what would be the molality and mole fraction of each component in the solution? If the density of solution is 1.2 g mL^-1 , then what shall be the molarity of the solution?

Calculate the molarity of a solution containing 1g of NaOH in 250 mL of water.

If the density of pure water is 1g/ml then what is the molarity of water?

An antifreeze solution is prepared from 222.6 g of ethylene glycol (C_2H_6O_2) and 200 g of water. Calculate the molality of the solution. If the density of the solution is 1.072 g mL^-1 , then what shall be the molarity of the solution?

Determined the molarity of an antifreeze solution containing 250g water mixed with 222g ethylene glycol (C_2H_6O_2) . The density of this solution is 1.07g mol^-1 .

Calculate the concentration of nitric acid in molarity in a sample which has a density, 1.41g/ml and contain 49% by mass of nitric acid

ASSAM ACADEMIC CENTRE-Solutions-Example
  1. Define the following terms: Molarity

    Text Solution

    |

  2. Define the following terms: Mass percentage

    Text Solution

    |

  3. Concentrated nitric acid used in laboratory work is 68% nitric acid by...

    Text Solution

    |

  4. A solution of glucose in water in labelled as 10% w//w, what would be ...

    Text Solution

    |

  5. How many mL of 0.1 M HCl are required to react completely with 1g mixt...

    Text Solution

    |

  6. A solution is obtained by mixing 300 g of 25% solution and 400 g of 40...

    Text Solution

    |

  7. An antifreeze solution is prepared from 222.6 g of ethylene glycol (C2...

    Text Solution

    |

  8. A sample of drinking water was found to be severely contaminated with ...

    Text Solution

    |

  9. A sample of drinking water was found to be severely contaminated with ...

    Text Solution

    |

  10. What role does the molecular interaction play in a solution of alcohol...

    Text Solution

    |

  11. Why do gases nearly always tend to be less soluble in liquids as the t...

    Text Solution

    |

  12. State Henry's law and mention its two important applications.

    Text Solution

    |

  13. The partial pressure of ethane over a solution containing 6.56xx10^-3 ...

    Text Solution

    |

  14. State Rault's law for solution of volatile liquid. Taking suitable exa...

    Text Solution

    |

  15. An aqueous solution of 2 percent non-volatile solute exerts a pressure...

    Text Solution

    |

  16. Heptane and octane form an ideal solution. At 373 K, the vapour pressu...

    Text Solution

    |

  17. The vapour pressure of water is 12.3 kPa at 300 K. Calculate vapour pr...

    Text Solution

    |

  18. Calculate the mass of non-volatile solute (Molecular mass 40g mol^-1) ...

    Text Solution

    |

  19. A solution containing 30g of non-volatile solute exactly in 90g of wat...

    Text Solution

    |

  20. A 5% solution (by mass) of canesugar in water has freezing point of 27...

    Text Solution

    |