Home
Class 12
CHEMISTRY
If 1 litre aq. Solution of H(2)SO(4) ( 1...

If 1 litre aq. Solution of `H_(2)SO_(4)` ( `10%` by weight) with density 1.1 gm/ml, find th `pH` of solution.

A

`-log2.244`

B

`-log1.96`

C

`-log1.86`

D

`-log3.87`

Text Solution

Verified by Experts

The correct Answer is:
A
Let us take `100 gm` solution `implies 10 gm H_(2)SO_(4)` in `90 gm H_(2)O`
`100/1.1 ml` solution `=10/98="mol" H_(2)SO_(4)`
So, `M=(10xx1.1)/(98xx0.1)=110/98=1.122impliesN=2.244`
`pH=-log2.244`
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY AND BALANCING REDOX REACTION

    FIITJEE|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|5 Videos

  • THERMODYNAMICS AND THERMOCHEMISTRY

    FIITJEE|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|5 Videos

Similar Questions

Explore conceptually related problems

Calculate the volume of 80% H_(2)SO_(4) by weight (density = 1.8 g/ml) required to prepare 1L of 0.2 M solution.

Calculate the molality of 1 litre solution of 93% H_(2)SO_(4) ("weight"//"volume") . The density of solution is 1.84 g mL^(-1) .

How many ml. of H_(2)SO_(4) density 1.8 g/mL containing 92.5% by volume of H_(2)SO_(4) should be added to 1 litre of 40% solution of H_(2)SO_(4) (density 1.30 g/mL) in order to prepare 50% solution of H_(2)SO_(4) (density 1.4 g/mL) ?

A storage battery contains a solution of H_(2)SO_(4) 30% by weight. Find out (Given density of solution =1.2gm//cm^(3) )

Calculate the molality of 1 L solution of 93% H_(2)SO_(4) (Weight/volume) The density of the solution is 1.84 g .

What is the strength in g per litre of a solution of H_(2)SO_(4), 12 mL of which neutralized 15 mL of N//10 NaOH solution?

FIITJEE-TEST PAPERS-CHEMISTRY
  1. The distance between an octahedral and tetrahedral void in FCC lattice...

    Text Solution

    |

  2. C(2)H(5).OC(2)H(5)to underset("red color") underset(darr KCNS) underse...

    Text Solution

    |

  3. If 1 litre aq. Solution of H(2)SO(4) ( 10% by weight) with density 1.1...

    Text Solution

    |

  4. Which of the following sequence is correct for solubility in H(2)O? ...

    Text Solution

    |

  5. Ag((s))|AgBr((s))|Br^(-)(0.011M)||Cl^(-)(0.2M)|AgCl((s))|Ag((s)) if K(...

    Text Solution

    |

  6. PhNO(2) underset(NH(4)Cl)overset(Zn)to A underset("Tollen's Reagent")o...

    Text Solution

    |

  7. Which of the following is/are incorect option(s)?

    Text Solution

    |

  8. Which of the following is/are correct reaction?

    Text Solution

    |

  9. In which of the following case (s) least one bond angle is less than 9...

    Text Solution

    |

  10. Co-ordination complexes can show stereoisomerism square planar complex...

    Text Solution

    |

  11. Co-ordination complexes can show stereoisomerism square planar complex...

    Text Solution

    |

  12. How many of the following are more acidic than HCOOH?

    Text Solution

    |

  13. In how many of the following cases more than four atoms are in same pl...

    Text Solution

    |

  14. If EAN of metal in K(4)[M(CN)(6)] is 36 find the number of d-electrons...

    Text Solution

    |

  15. CH(3)-underset(CH(3)) underset(|)(CH)-CH(2)-CH(3) If the Newmann pro...

    Text Solution

    |

  16. overset("Monochlorination")(to) how many enantiomeric pairs can be for...

    Text Solution

    |

  17. H(2)O(2)to H(2)O+O(2) the rate most of this reaction is 2xx10^(-2)"min...

    Text Solution

    |

  18. A 8gm sample of iron are containing V% (by wt) of iron (Fe^(2+)) was p...

    Text Solution

    |

  19. How many of the following can give yellow ppt. with I(2)//OH^(-)?

    Text Solution

    |

  20. overset(HlO(4)(to) x underset(/\) overset(Conc. barO H)to A+B (A con...

    Text Solution

    |