Home
Class 11
CHEMISTRY
Pb(IO(3))(2) is a sparingly soluble salt...

`Pb(IO_(3))_(2)` is a sparingly soluble salt `(K_(sp) = 2.6 xx 10^(-13))`. To `35mL` of `0.15M Pb(NO_(3))_(2)` solution, `15mL` of `0.8M KIO_(3)` solution is added, and a precipiatte of `Pb(IO_(3))_(2)` is formed.
Which is the limiting reactant of teh reaction that takes place in the solution?

A

`Pb(IO_(3))_(2)`

B

`Pb(NO_(3))_(2)`

C

`KIO_(3)`

D

Both (b) and (c).

Text Solution

Verified by Experts

The correct Answer is:
B
`{:(2KIO_(3)+,Pb(NO_(3))_(2)rarr,Pb(IO_(3))_(2)+,2KNO_(3),),(0.8xx15,35xx0.15,,,),(=12,=5.25,,,):}`
1 mol of `Pb(NO_(3))_(2)` reacts with 2 mol of `KIO_(3)`
`5.25` mmol of `Pb(NO_(3))_(2)` reacts `= 2 xx 5.25 = 10.5` mmol
mmol of `KIO_(3)` left `= 12 - 10.5 = 1.5`
Hence `Pb(NO_(3))_(2)` is the limiting reactant.
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Multiple Correct|33 Videos

  • IONIC EQUILIBRIUM

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Single Correct|121 Videos

  • IONIC EQUILIBRIUM

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Subjective(Coordination Equilibria)|2 Videos

  • HYDROGEN, WATER AND HYDROGEN PEROXIDE

    CENGAGE CHEMISTRY ENGLISH|Exercise Subjective Archive (Subjective)|3 Videos

  • ISOMERISM

    CENGAGE CHEMISTRY ENGLISH|Exercise Assertion-Reasoning Type|1 Videos

Similar Questions

Explore conceptually related problems

Pb(IO_(3))_(2) is a sparingly soluble salt (K_(sp) = 2.6 xx 10^(-13)) . To 35mL of 0.15M Pb(NO_(3))_(2) solution, 15mL of 0.8M KIO_(3) solution is added, and a precipiatte of Pb(IO_(3))_(2) is formed. What will be molarity of Pb^(2+) ions in the solution after completion of the reactions? [IO3^(-)]=0.03M

What is the molar solubility of Ag_(2)CO_(3)(K_(sp)=4xx10^(-13)) in 0.1M Na_(2)CO_(3) solution ?

Ksp of PbCl_2 = 1.6 xx 10^(-5) On mixing 300 mL, 0.134M Pb(NO_3)_2(aq.) + 100 mL, 0.4M NaCl(aq.)

The solubility product of Pbl_(2) is 7.2 xx 10^(-9) . The maximum mass of Nal which may be added in 500ml of 0.005M Pb (NO_(3))_(2) solution without any precipitation of Pbl_(2) is ( = 127) :

Which of the following solution gives precipitate with Pb(NO_(3))_(2) but not with Ba(NO_(3))_(2)

Ksp of PbCl_2 = 1.6 × 10^(-5) On mixing 300 mL, 0.134M Pb(NO_3)_2(aq.) + 100 mL, 0.4M NaCl(aq.)

100 ml of 0.3 M HCl solution is mixed with 200 ml of 0.3 M H_(2)SO_(4) solution. What is the molariyt of H^(+) in resultant solution ?

40 ml of 0.1 M CaCl_2 solution is mixed with 50 ml of 0.2 M AgNO_3 solution. Mole of AgCl formed in the reaction is

10mL of 2(M) NaOH solution is added to 200mL of 0.5 (M) of NaOH solution. What is the final concentration?

K_(sp) of PbC1_(2) is 10^(-13) . What will be [Pb^(2+)] in a of solution prepared by mixing 100mL of 0.1MPb(NO_(3))_(2) of solution 1.0mL 1M HCI ?

CENGAGE CHEMISTRY ENGLISH-IONIC EQUILIBRIUM-Exercises Linked Comprehension
  1. Pb(IO(3))(2) is a sparingly soluble salt (K(sp) = 2.6 xx 10^(-13)). To...

    Text Solution

    |

  2. Pb(IO(3))(2) is a sparingly soluble salt (K(sp) = 2.6 xx 10^(-13)). To...

    Text Solution

    |

  3. Pb(IO(3))(2) is a sparingly soluble salt (K(sp) = 2.6 xx 10^(-13)). To...

    Text Solution

    |

  4. Acid-base indicator such as methy1 orange, phenolphthalein, and bromot...

    Text Solution

    |

  5. If methyl orange is used as a solution at pH = 2 containing the indic...

    Text Solution

    |

  6. Acidic solution is defined as a solution whose [H^(o+)] gt [overset(Th...

    Text Solution

    |

  7. Acidic solution is defined as a solution whose [H^(o+)] gt [overset(Th...

    Text Solution

    |

  8. Acidic solution is defined as a solution whose [H^(o+)] gt [overset(Th...

    Text Solution

    |

  9. In equalitative analysis, cations of graph II as well as group IV both...

    Text Solution

    |

  10. In equalitative analysis, cations of graph II as well as group IV both...

    Text Solution

    |

  11. In equalitative analysis, cations of graph II as well as group IV both...

    Text Solution

    |

  12. In equalitative analysis, cations of graph II as well as group IV both...

    Text Solution

    |

  13. The degree of dissociation of weak electrolyde is inversely proportion...

    Text Solution

    |

  14. The degree of dissociation of weak electrolyde is inversely proportion...

    Text Solution

    |

  15. The degree of dissociation of weak electrolyde is inversely proportion...

    Text Solution

    |

  16. The following solutions are mixed: 500mL of 0.01 M AgNO(3) and 500mL s...

    Text Solution

    |

  17. The following solutions are mixed: 500mL of 0.01 M AgNO(3) and 500mL s...

    Text Solution

    |

  18. The following solutions are mixed: 500mL of 0.01 M AgNO(3) and 500mL s...

    Text Solution

    |

  19. When 1.5mol of CuCI(2).2H(2)O is dissolved in enough water to make 1.0...

    Text Solution

    |

  20. When 1.5mol of CuCI(2).2H(2)O is dissolved in enough water to make 1.0...

    Text Solution

    |