Home
Class 12
CHEMISTRY
A solutioin of 0.005 MH(2)SO(4) is dilut...

A solutioin of 0.005 `MH_(2)SO_(4)` is diluted 100 times. Calculate the pH of diluted solution.

Text Solution

Verified by Experts

`M_(1)V_(1)=M_(2)V_(2)`
`M_(1)=0.005 M_(2)=?`
`V_(1)=1V_(2)=100`
`M_(2)=(0.005xx1)/100=5xx10^(-5)`
`H_(2)SO_(4)to2H^(+)+SO_(4)^(2-)`
`5xx10^(-5) 10xx10^(-5)`
`pH=-log[H^(+)]=-log[1xx10^(-4)]=4`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM AND ACIDS-BASES

    VGS PUBLICATION-BRILLIANT|Exercise ADDITIONAL QUESTIONS & ANSWERS|8 Videos

  • CHEMICAL EQUILIBRIUM AND ACIDS-BASES

    VGS PUBLICATION-BRILLIANT|Exercise LONG ANSWER QUESTIONS|16 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    VGS PUBLICATION-BRILLIANT|Exercise LONG ANSWER QUESTIONS|9 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    VGS PUBLICATION-BRILLIANT|Exercise Long Answer Questions|24 Videos

Similar Questions

Explore conceptually related problems

The [OH]^(-)] of 0.005 M H_(2)SO_(4) is

The oxidation potential of 0.05 MH_(2)SO_(4) is

Asolution with pH 2.699 is diluted two times, then calculate pH of the resulting solution. [Given antilog of 0.3010 = 2

The pH of a 0.005 M H_2SO_4 solution is

Calculate the molarity of each of the following solution : (a) 30g of CO(NH_(3))_(2).6H_(2)O in 4.3 L of solution. (b) 30 mL of 0.5" MH"_(2)"SO"_(4) diluted to 500 mL. (a) Molarity =("moles of solute")/("Volume of solution litre") and moles of solute =("mass of solute")/("molar solution of solute") So, first find molar mass by adding atomic masses of different elements, then find moles of solute and then molarity. (b) Use molarity equation for dilution. M_(1)V_(1)=M_(2)V_(2) (Before dilution) (After dilution)

The P^(H) of a solution is 11. lt is diluted by 1000 times. Then the P^(H) of resulting solution is

VGS PUBLICATION-BRILLIANT-CHEMICAL EQUILIBRIUM AND ACIDS-BASES-NUMERICAL PROBLEMS
  1. The pH of a solution is 8.6. Calculate the OH^(-) ion concentration ...

    Text Solution

    |

  2. What is [H^(+)] for a solution in which a. pH=3 b. pH=4.75 c. pH=4.4...

    Text Solution

    |

  3. A solutioin of 0.005 MH(2)SO(4) is diluted 100 times. Calculate the pH...

    Text Solution

    |

  4. A solution of HCl has a pH=3. If one ml of it is diluted to 1 litre, w...

    Text Solution

    |

  5. What is the pH of 10^(-H) MCl?

    Text Solution

    |

  6. Calculate the pH of the following basic solutions a. [OH^(-)]=0.05M ...

    Text Solution

    |

  7. 2g of NaOH is dissolved in water to give 1 litre solutioin. What is th...

    Text Solution

    |

  8. Calculate the pH of the following solutions. a. 0.37g fo Ca(OH)(2) di...

    Text Solution

    |

  9. How many grams of NaOH are present in 100 ml solution if pH of the sol...

    Text Solution

    |

  10. The value of K(w) is 9.55xx10^(-14) at certain temperature. Calculate ...

    Text Solution

    |

  11. Caculate the pH of 10^(-8) mNaOH

    Text Solution

    |

  12. 150 ml of 0.5 HCl and 100 ml of 0.2 M HCl are mixed. Find the pH of th...

    Text Solution

    |

  13. Calculate the p of solution obtained by mixign 10 ml fo 0.1 M HCl and ...

    Text Solution

    |

  14. 100 ml of pH=4 solution is mixed with 100 ml of pH=6 solution. What is...

    Text Solution

    |

  15. Equal volumes of M NaOH and 0.3 M KOH are mixed in an experiment. Fin...

    Text Solution

    |

  16. 60 ml of 1 M HCl is mixed with 40 ml of 1M NaOH. What is the pHH of re...

    Text Solution

    |

  17. Calculate the pH of a solution which contains 100 ml of 0.1 H HCl and ...

    Text Solution

    |

  18. What will be the resultant pH when 200 ml of an aqueous solution of HC...

    Text Solution

    |

  19. 50 ml of 0.2 M HCl is added to 30 ml of 0.1 MKOH solution. Find the pH...

    Text Solution

    |

  20. 40 ml of 0.2 M HNO(3) when reacted with 60 ml of 0.3 M NaOH gave a mix...

    Text Solution

    |