Home
Class 12
CHEMISTRY
For pure water:...

For pure water:

A

pH increases and pOH decreases with rise in temperature

B

pH decreases and pOH increases with rise in temperature

C

Both pH and pOH increases with rise in temperature

D

Both pH and pOH decreases with rise in temperature

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN AND ITS COMPOUNDS

    GRB PUBLICATION|Exercise Subjective type|8 Videos
  • LIQUID SOLUTIONS

    GRB PUBLICATION|Exercise 11|12 Videos

Similar Questions

Explore conceptually related problems

The water potential of pure water is

The water potential of pure water is

Molarity of pure water is

The surface tension of pure water is

Osmotic pressure of pure water is

GRB PUBLICATION-IONIC EQUILIBRIUM-All Questions
  1. For a weak electrolyte (HA) dissociation lim(crarr0), then:

    Text Solution

    |

  2. pH of water is 7.0 at 25^(@)C. If water is heated to 70^(@)C, the:

    Text Solution

    |

  3. For pure water:

    Text Solution

    |

  4. A water sample from a municipal water supply was found to have a pH =...

    Text Solution

    |

  5. If an aqueous solution at 25^(@)C has twice as many OH^(-) as pure wat...

    Text Solution

    |

  6. The pH of solution having [OH^(-)]=10^(-7) is

    Text Solution

    |

  7. At 900^(@)C, pK(w) is 13. At this temperature an aqueous solution with...

    Text Solution

    |

  8. Specialised cells in the stomach release HCl to aid digestion.If they ...

    Text Solution

    |

  9. How many moles of NaOH must be removed from 1 litre of aqueous solutio...

    Text Solution

    |

  10. Hydrogen ion concentration in mol//L in a solution of pH=5.4 will be:

    Text Solution

    |

  11. Which solutionwill have pH closer to 1.0 ?

    Text Solution

    |

  12. At what molar concentration of HCl will its aqueous solution have an [...

    Text Solution

    |

  13. The pH of the solution obtained by mixing 10 mL of 10^(-1)N HCI and 10...

    Text Solution

    |

  14. 10^(-6)M HCl is diluted to 100 times. Its pH is:

    Text Solution

    |

  15. 10 mL of 10^(-6) M HCl solution is mixed with 90mL H(2)O. pH will cha...

    Text Solution

    |

  16. 10mL of a strong acid solution of pH=2.000 are mixed with 990 mL of a...

    Text Solution

    |

  17. pH of a solution made by mixing 200mL of 0.0657M NaOH, 140 mL of 0.107...

    Text Solution

    |

  18. An acid solution with pH=6at 25^(@)C is diluted by 10^(2) times. The p...

    Text Solution

    |

  19. Number of H^(+) ions present in 10 mL of solution of pH=3 are:

    Text Solution

    |

  20. 10^(-2) mole of NaOH was added to 10 litres of water. The pH will chan...

    Text Solution

    |