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

Concentrated nitric acid used in laboratory works 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

  • POLYMERS

    V PUBLICATION|Exercise QUESTION BANK|113 Videos

  • SURFACE CHEMISTRY

    V PUBLICATION|Exercise QUESTION BANK|126 Videos

Similar Questions

Explore conceptually related problems

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 1.504gML^(-1) ?

Calculate the molality of 1 litre solution of '93 %' 'H_2 SO_4' (weight / vol.) The density of the solution 1.84 g/ml

What is the normality of a 0.4 M aqueous solution of a tribasic acid?

A 5.0 M solution of KOH in water contains 22.00% by mass of KOH. Calculate the density of the solution. ("Molar mass of KOH=56 g mol"^(-1))

A solution of glucose in water is labelled as '10 % w / w', what would be the molality and mole tion 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?

0.2 molal aqueous solution of acid HX is 20% ionised. K_f="1.86 K molal"^(-1) . The freezing point of the solution is very close to:

The equilibrium constant of acetic acid in an aqueous solution of concentration c is given by

Concentrated HNO_(3) is 69% by mass of nitric acid. Calculate the volume of the solution which contains 23 g of HNO_(3) . (Density of concentrated HNO_(3) solution is 1.41 g""ml^(-1) )

V PUBLICATION-SOLUTIONS-QUESTION BANK
  1. Give an example of a solid'solution in which the solute is a gas.

    Text Solution

    |

  2. Define the following terms: i. Mole tion fi. Molality ifi. Molarity iv...

    Text Solution

    |

  3. Concentrated nitric acid used in laboratory works is '68 %' nitric aci...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  10. Why do gases always tend to be less soluble in liquids as the tempera...

    Text Solution

    |

  11. State Henry's law and mention some important applications?

    Text Solution

    |

  12. The partial pressure of ethane-over at solution containing '6.56 x 10^...

    Text Solution

    |

  13. What is meant by-positive and negative deviations from Raoult's law an...

    Text Solution

    |

  14. An aqueous solution of '2 %' non-volatile sol ute exerts a pressure of...

    Text Solution

    |

  15. Heptane and octane form an ideal solution. At '373 ~K,' the vapour pre...

    Text Solution

    |

  16. The vapour pressure of water is 12.3.kRa at 300.calculate the vapour p...

    Text Solution

    |

  17. Calculate the mass of a non-volatilesolute' (molar. mass 40 g mol '^-1...

    Text Solution

    |

  18. A solution containing '30 g' of.non-volatile solute exactly in '90, g'...

    Text Solution

    |

  19. 5 %' solution (by mass) of cane sugar in water has freezing point of '...

    Text Solution

    |

  20. Two elements 'A' and 'B' form compounds having formula 'AB2' and 'AB4'...

    Text Solution

    |