Home
Class 12
CHEMISTRY
0.85% aqueous solution of NaNO(3) is app...

`0.85%` aqueous solution of `NaNO_(3)` is apparently `90%` dissociated at `27^(@)C`. Calculate its osmotic pressure. `(R = 0.0821 atm K^(-1) mol^(-1)`)

A

4.674 atm

B

46.74 atm

C

2.46 atm

D

4.674 mm Hg

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA NEET TEST 64

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NTA NEET TEST 80

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

A 0.1M solution of potassiu ferrocyanide is 46% dissociated at 18^(@)C . What will be its osmotic pressure?

What is the density of N_(2) gas at 227^(@)C and 5.00 atm pressure? (R= 0.0821 atm K^(-1)mol^(-1))

A 0.01M solution of K_(3) [Fe(CN)_(6)] is 50% dissociated at 27^(@)C then the osmotic pressure of solution will be

For a 5% solution of urea (Molar mass - 60 g/mol), calculate the osmotic pressure at 300 K. [R = 0.0821 L atm K^(-1) mol^(-1)]

The volume of 2.8 g of carbon monoxide at 27^(@) C and 0.821 atm pressure (R = 0.821 "atm" K^(-1) "mol"^(-1))

Find the osmotic pressure M/20 solution of urea at 27^(@)C (S = 0.0821 lit atm K^(-1) mol^(-1))

NTA MOCK TESTS-NTA NEET TEST 79-CHEMISTRY
  1. Which of the following oxides reacts with both HCl and NaOH?

    Text Solution

    |

  2. Metal halide which is insoluble in water is

    Text Solution

    |

  3. 0.85% aqueous solution of NaNO(3) is apparently 90% dissociated at 27^...

    Text Solution

    |

  4. What is spectrochemical series?

    Text Solution

    |

  5. The major product formed on nitration of N, N - dimethylaniline with c...

    Text Solution

    |

  6. How many grams of a dibasic acid (Mol. Wt. =200) should be present in ...

    Text Solution

    |

  7. Which of the following compounds would be most ionic in character ?

    Text Solution

    |

  8. Consider the following reaction at equilibrium 2Fe^(2+)(aq)+Cu^(2+)to2...

    Text Solution

    |

  9. Find the incorrect statement

    Text Solution

    |

  10. The numbers of radial nodes of 3s and 2p orbitals are respectively:

    Text Solution

    |

  11. The hyperconjugative stabilities of tert-butyl cation and 2-butene, re...

    Text Solution

    |

  12. The crystals of ferrous sulphate on heating give

    Text Solution

    |

  13. 2,4 - DNP is obtained by reacting hydrazine hydrate with which of the ...

    Text Solution

    |

  14. On heating with dilute sulphuric acid, naphthalene - 1 sulphonic acid ...

    Text Solution

    |

  15. Consider the following reduction processes : Zn^(2+)+2e^(-)toZn(s), ...

    Text Solution

    |

  16. The following compounds have been arranged in order of their increasin...

    Text Solution

    |

  17. Among the carboxylic acid shown below, the ones that exhibit stereoiso...

    Text Solution

    |

  18. Which of the following statements is correct about heat of combustion?

    Text Solution

    |

  19. An organic compound undergoes first decompoistion. The time taken for ...

    Text Solution

    |

  20. Aniline can be distinguished from methyl amine by its reaction with

    Text Solution

    |