Home
Class 12
CHEMISTRY
The pH of a solution formed by mixing 40...

The pH of a solution formed by mixing 40 mL of 0.10 M HCl and 10 mL of 0.45 M NaOH is:

A

5

B

8

C

12

D

10

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    MBD PUBLICATION|Exercise QUESTION BANK|299 Videos
  • GENERAL PRINCIPLES OF ISOLATION OF ELEMENTS

    MBD PUBLICATION|Exercise QUESTION BANK|564 Videos

Similar Questions

Explore conceptually related problems

The PH of a solution obtained by mixing 50 ml of 0.4 M HCl and 50 ml of 0.2 M NaoH IS :

The pH of the solution obtained by mixing 10 mL of 10^-1 N HCl and 10 mL of 10^-1 N NaOH is:

What is the Ph of a solution obtained by mixing 10 ml of 0.1 M HCl and 40 ml of 0.2M H_2SO_4 ?

Calculate the ph of solution obtained by mixing 100 ml of 0.1 M HCl and 9.9 ml of 1.0m H_2SO_4 .

Calculate the concentration of hydroxyl ion in a solution left after mixing 100 ml of 0.1 M Mgcl_2 and 100 ml of 0.2 M NaOH [ K_sp of Mg(OH_2) = 1.2xx 10^(-11 )]

pH of 0.001(M)NaOH solution is

Calculate the PH of a buffer solution which is formed by mixing 0.04 M sodium acetate and 0.08 acetic acid at 298 K. (Pk_a = 4.74)

What will be the normality of a solution obtained by mixing 0.45 N and 0.60 N NaOH in the ratio 2:1 by volume :

The maximum amount of BaSO_4 precipitated on mixing 20 ml of 0.5 M BaCl_2 with 20 ml of 1 M H_2SO_4 is :

Calculate the normality of the resulting solution obtained by mixing 10 cc of N/2 HCl with 30 cc of N/10 H_2SO_4 .

MBD PUBLICATION-EQUILIBRIUM-QUESTION BANK
  1. How many grams of NaOH must be present in one litre of the solution of...

    Text Solution

    |

  2. The pH of pure water at 50^@C is ……………..(pKw = 13.26 at 50^@C):

    Text Solution

    |

  3. The pH of a solution formed by mixing 40 mL of 0.10 M HCl and 10 mL of...

    Text Solution

    |

  4. The pH of a soft drink is 3.82. Its H^+ ion concentration will be:

    Text Solution

    |

  5. The solubility of Al(OH)3 is 's' mol per litre, the solubility product...

    Text Solution

    |

  6. The equivalent conductance of 0.1 N acetic acid is 5 cm^2 ohm^-1 g eq^...

    Text Solution

    |

  7. The dissociation constant of HCN is 1.3 xx 10^-9. The value of hydroly...

    Text Solution

    |

  8. If the solubility of lithium sodium hexafluro-aluminate, Li3Na3(AlF6)2...

    Text Solution

    |

  9. The solubility of AgCl in water at 10^@C is 6.2 xx 10^-6 mol/litre. Th...

    Text Solution

    |

  10. Ksp of AgCl at 18^@C is 1.8 xx 10^-10. If Ag^+ of solution is 4 xx 10^...

    Text Solution

    |

  11. When equal volumes of the following solutions are mixed, precipitation...

    Text Solution

    |

  12. Solubbility product of PbCl2 at 298 K is 1.0 xx 10^-6. At this temper...

    Text Solution

    |

  13. Solubility product of Ba(OH)2 is 4xx10^-9 its solubbility in water is

    Text Solution

    |

  14. The precipitate of CaF2 (Ks = 1.7 xx 10^-10) is obtained when equal vo...

    Text Solution

    |

  15. The solubility of PbCl2 at 25^oC is 6.3 xx 10^-3 mol/litre. The solubi...

    Text Solution

    |

  16. A saturated solution of Ag2SO4 is 2.5 xx 10^-2 M. The value of its sol...

    Text Solution

    |

  17. The pKa of an indicator is 4. Its working range lies in beetween pH:

    Text Solution

    |

  18. A saturated solution of Mg(OH)2 in water at 25^oC contains 0.11 g Mg(O...

    Text Solution

    |

  19. Which is least soluble in H2O.

    Text Solution

    |

  20. The solubility porduct of CaSO4 is 6.4 xx 10^-5. The solubbility of Ca...

    Text Solution

    |