Home
Class 11
CHEMISTRY
A solution with pH 2.699 is diluted two ...

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

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|157 Videos

  • GOC-II & III

    PATHFINDER|Exercise QUESTION BANK|144 Videos

Similar Questions

Explore conceptually related problems

Calculate the pH of 0.002(M) HBr solution

Calculate the pH of "0.001 M HCl" solution

Calculate the pH of 10^-8 (M) HCI solution.

Calculate the pH of 10^-8 (M) NaOH solution.

Calculate the pH of 0.1 (N) acetic acid solution. Given: K_(a) (acetic acid) =1.8xx10^(-5)

A solution of pH 9.0 is 1000 times as basic as a solution. The pH of this solution is

0.023 of sodium metal is reacted with 100 cm^3 of water. The pH of the resulting solution is

An acid solution of pH=6 is diluted thousand times. The pH of solution becomes approx.

PATHFINDER-EQUILIBRIUM-QUESTION BANK
  1. Ka for HCN is 5xx10^-10 at 25^@C. For maintaining a constant pH of 9, ...

    Text Solution

    |

  2. If P^(Ka) of acetic acid and P^(Kb)NH4OH are 4.76 each. Find the pH of...

    Text Solution

    |

  3. A solution with pH 2.699 is diluted two times, then calculate the pH o...

    Text Solution

    |

  4. Calculate the extent of hydrolysis and the pH of 0.02 M CH3COONH4. [Kb...

    Text Solution

    |

  5. Heat of neutralization for the reaction, is 57.1kJ mol^(−1) . The heat...

    Text Solution

    |

  6. The measured freezing point depression for a 0.1m aqueous CH3COOH solu...

    Text Solution

    |

  7. Pure water can be obtain from sea water by:

    Text Solution

    |

  8. How many g of NaOH will be needed to prepare 250 mL of 0.1 M solution?

    Text Solution

    |

  9. The solubility product of Pbl2 is 7.47xx10^-9 at 17^@C and 1.4xx10^-8 ...

    Text Solution

    |

  10. The solubility product of Pbl2 is 7.47xx10^-9 at 15^@C and 1.39xx10^-8...

    Text Solution

    |

  11. In a 0.250 M solution of Na3PO4 , the concentration of the sodium ions...

    Text Solution

    |

  12. Determine the simultaneous solutbiltiy of AgCN (K(sp)=2.2xx10^-16) and...

    Text Solution

    |

  13. The boiling point of a solution of 0.11g of a substance in 15 g of eth...

    Text Solution

    |

  14. The ratio of volumes of CH3COOH 0.1 (N) to CH3COONa 0.1 (N) required t...

    Text Solution

    |

  15. Which one of the following pairs of solution is not an acidic buffer?

    Text Solution

    |

  16. What is the pH of the resulting solution when equal volumes of 0.1 M N...

    Text Solution

    |

  17. Among the following oxoacids, the correct decreasing order of acid str...

    Text Solution

    |

  18. The pH of 10^-4 M KOH solution will be

    Text Solution

    |

  19. Which of the following salts will give highest pH in water?

    Text Solution

    |

  20. The ionization constant of nitrous acid is 4.5×10^(−4) . Calculate the...

    Text Solution

    |