Home
Class 11
CHEMISTRY
Equilibrium constants of T(2)O (T or (1)...

Equilibrium constants of `T_(2)O` `(T or _(1)^(3)H is an isotope " of "_(1)^(1)H)` and `H_(2)O` are different at 298 K. Let at 298 K pure `T_(2)O` has pT (like pH) is 7.62. The pT of a solution prepared by adding 10 mL. of 0.2 M TCl to 15 mL of 0.25 M NaOT is:

A

`2-log 7`

B

`14+log 7`

C

`13.24-log 7`

D

`13.24+log 7`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

Similar Questions

Explore conceptually related problems

What is the pH of a solution obtained by mixing 10 mL of 0.1 M HCl and 40 mL 0.2 M H_(2)SO_(4) ?

What is the pH of a solution made by adding 0.41 g of NaC_2H_3O_2 to 100 mL of 0.10 M HC_2H_3O_2 ?

Calculate the pH of solution obtained by mixing 10 ml of 0.1 M HCl and 40 ml of 0.2 M H_(2)SO_(4)

At 298 K pure T_(2)O has pT (like pH) is 7.60 . Find out the pT of a solution prepared by adding 10 ml of 0.2 M TCl to 15 ml of 0.20 M NaOT . (Given: log 2 = 0.30) Multiply your answer with 10 to get answer.

The pH of D_(2)O and H_(2)O at 298 K is

pH of a solution made by mixing 200mL of 0.0657M NaOH, 140 mL of 0.107M HC1 and 160mL of H_(2)O is

For Pt(H_(2))|H_(2)O , reduction potential at 298 K and 1 atm is :

1 ml of H_(2)O_(2) solution given 10 ml of O_(2) at NTP. It is :

Pt(H_(2))(1atm)|H_(2)O , electrode potential at 298K is

NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Exercise
  1. What mass of Agl will dissolve in 1.0 L of 1.0 M NH(3)? Neglect change...

    Text Solution

    |

  2. Consider the following statement and select correct option: (I) K(sp...

    Text Solution

    |

  3. Equilibrium constants of T(2)O (T or (1)^(3)H is an isotope " of "(1)^...

    Text Solution

    |

  4. Liquid NH(3) dissociation to a slight extent, At a certain temp. its s...

    Text Solution

    |

  5. To what volume of 10 litre of 0.5 M CH(3)COOH (K(a)=1.8xx10^(-5)) be d...

    Text Solution

    |

  6. 20 mL of 0.1 M weak acid HA(K(a)=10^(-5)) is mixed with solution of 10...

    Text Solution

    |

  7. What concentration of FCH(2)COOH (K(a)=2.6xx10^(-3)) is needed so that...

    Text Solution

    |

  8. Calculate the ratio of [HXOO^(-)] and [F^(-)] in a mixture of 0.2 M HC...

    Text Solution

    |

  9. If first dissociation of X(OH)(3) is 100% where as second dissociation...

    Text Solution

    |

  10. H(3)A is a weak triprotic acid (K(a1)=10^(-5),K(a2)=10^(-9),K(a3)=10^(...

    Text Solution

    |

  11. Calcium lactate is a salt of weak organic acid and strong base represe...

    Text Solution

    |

  12. What is the concentration of CH(3)COOH(aq.) in a solution prepared by ...

    Text Solution

    |

  13. K(a) for the reaction, Fe^(3+)(aq)+H(2)O(l)hArr Fe(OH)^(2+)(aq) +H(3...

    Text Solution

    |

  14. Fe(OH)(2) is diacidic base has K(b1)=10^(-4) and K(b2)=2.5xx10^(-6) Wh...

    Text Solution

    |

  15. How many gm of solid KOH must be added to 100 mL of a buffer solution ...

    Text Solution

    |

  16. Fixed volume of 0.1 M benzoic acid (pK(a)=4.2) solution is added into ...

    Text Solution

    |

  17. A 1.025 g sample containing a weak acid HX (mol. Mass=82) is dissolved...

    Text Solution

    |

  18. Which of the following expression for % dissociation of a monoacidic b...

    Text Solution

    |

  19. A solution of weak acid HA was titrated with base NaOH. The equivalent...

    Text Solution

    |

  20. A buffer solution 0.04 M in Na(2)HPO(4) and 0.02 in Na(3)PO(4) is prep...

    Text Solution

    |