Home
Class 12
CHEMISTRY
A monoprotic acid in a 0.1 M solution io...

A monoprotic acid in a 0.1 M solution ionizes to `0.001%`. Its ionisation constant is

A

`1.0 xx10^(-3)`

B

`1.0 xx 10^(-6)`

C

`1.0 xx 10^(-8)`

D

`1.0 xx 10^(-11)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -B)|35 Videos
  • EQUILIBRIUM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -C)|89 Videos
  • EQUILIBRIUM

    AAKASH INSTITUTE|Exercise EXERCISE|50 Videos
  • ENVIRONMENTAL CHEMISTRY

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D) (Assertion - Reason Type Questions)|5 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    AAKASH INSTITUTE|Exercise Assignment (Section-D) Assertion-Reason Type Question|15 Videos

Similar Questions

Explore conceptually related problems

The strength of elctrolytes is expressed in terms of degree of dissociation alpha For strong electrolyte alpha is close to one and for weak electrolytes alpha is quite small. According to Ostwald Dilution Law alpha=sqrt((K)/(C)) For an acid [H^(+)] = sqrt(K_(a)C) For a base [OH^(-)] =sqrt(K_(b)C The relative strengths of acids or bases can be compared in terms of the square roots of their K_(a) " or " K_(b) values. A monoprotic acid in 0.1 M solution ionises to 0.001 % . Its ionisation constant is :

A monoprotic acid in 1.00 M solution is 0.01% ionised. The dissociation constant of this acid is

A weak acid is 0.1% ionised in 0.1M solution. Its ionisation constant is :

The degree of dissociation of 0.1 M HCN solution is 0.01%. Its ionisation constant would be :

0.2 M solution of formic acid is ionized 3.2% . Its ionization constant is

A 0.20 M solution of methanoic acid has degree of ionization of 0.032. Its dissociation constant would be

AAKASH INSTITUTE-EQUILIBRIUM-ASSIGNMENT (SECTION -A)
  1. 0.2 M solution of formic acid is ionized 3.2%. Its ionization constant...

    Text Solution

    |

  2. At 100^@C, Kw =10^(-12) . PH of pure water at 100^@C will be

    Text Solution

    |

  3. A monoprotic acid in a 0.1 M solution ionizes to 0.001%. Its ionisatio...

    Text Solution

    |

  4. when 0.2 mole of ammonia is dissolved in sufficient water to make 1 li...

    Text Solution

    |

  5. A solution of NaOH contain 0.04 gm of NaOH per litre. Its pH is

    Text Solution

    |

  6. 1 c.c of 0.1 N HCI is added to 1 litre solution of sodium chloride. Th...

    Text Solution

    |

  7. 100 c.c of N/10 NaOH solution is mixed with 100 c.c of N/5 HCI solutio...

    Text Solution

    |

  8. The pH of a solution is zero. The solution is

    Text Solution

    |

  9. 100 ml of 0.1 N NaOH is mixed with 50 ml of 0.1 N H2SO4 . The pH of th...

    Text Solution

    |

  10. The pH of 0.016 M NaOH solution is

    Text Solution

    |

  11. pH of 1 M HCl is

    Text Solution

    |

  12. For a acid 'A' pH =2 and for acid 'B' pH is 4. Then

    Text Solution

    |

  13. The addition of solid sodium carbonates to pure water causes

    Text Solution

    |

  14. A buffer solution can be prepared from a mixture of 1. Sodium acetat...

    Text Solution

    |

  15. A salt of strong acid and weak base is dissolved in water. Its hydroly...

    Text Solution

    |

  16. The following reaction takes place in the body CO(2)+H(2)OhArrH(2)CO...

    Text Solution

    |

  17. Which of the following salts undergoes hydrolysis ?

    Text Solution

    |

  18. Which will undergo cationic hydrolysis ?

    Text Solution

    |

  19. A 0.1 N solution of sodium bicarbonate has a pH value of

    Text Solution

    |

  20. Degree hydrolysis (h) of a salt of weak acid and a strong base is give...

    Text Solution

    |