Home
Class 12
CHEMISTRY
Determine the equivalent weight of the f...

Determine the equivalent weight of the following ions :
`(a) Na^(+) " " (b) Al^(3+) " " (c) NO^(+) " " Cl^(-)`
`(e) CO_(3)^(2-) " " SO_(4)^(2-) " " (g) PO_(4)^(3-)`

Text Solution

Verified by Experts

The correct Answer is:
(a) 23 ; (b) E = 9 ; (c) E = 30 ; (d) E `=(35.5)/(1)` ; (e) E = 30 ; (f) E = 48 ; (g) E = 31.67
Promotional Banner

Topper's Solved these Questions

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE|Exercise Exercise -1 (Part-II)|19 Videos

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE|Exercise Exercise -1 (Part-III)|1 Videos

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE|Exercise Miscellaneous solved problems|12 Videos

  • ELECTROCHEMISRY

    RESONANCE|Exercise Advanced Level Problems|88 Videos

  • FUNDAMENTAL CONCEPT

    RESONANCE|Exercise ORGANIC CHEMISTRY(Fundamental Concept )|40 Videos

Similar Questions

Explore conceptually related problems

Determine the equivalent weights of the following salts: (a) NaCl" " (b) K_(2)SO_(4) " " Ca_(3)(PO_(4))_(2)

(i) State the formula and name the conjugate base of each of the following species : (a) H_(3)O^(+) (b) HSO_(4)^(-) (C ) NH_(4)^(+) (d) HF (e ) CH_(3)COOH (f) CH_(3)NH_(3)^(+) (g) H_(3)PO_(4)(h)H_(2)PO_(4)^(-). (ii) State the formula and name the conjugate acid of each of the following species : (a) OH^(-) (b) HPO_(4)^(2-) (C) H_(2)PO_(4)^(-) (d) CH_(3)NH_(2) (e) CO_(3)^(2-) (f) NH_(3)(g) CH_(3)COO^(-) (h) HS^(-)

What is the equivalent weight of P in the following reaction? P_(4)+NaOH rarr NaH_(2)PO_(2)+PH_(3)

Equivalent weight of SO_4^2- and HCO_3^-

Write the chemical names of the following compounds: (a)K_(2)SO_(4) (b)Mg_(3)(PO_(4))_(2) (c)NH_(3)Cl (d)ZnS (E)Na_(2)N (f)AgBr

RESONANCE-EQUIVALENT CONCEPT & TITRATIONS-Exercise -1 (Part-I )
  1. Determine the equivalent weight of the following ions : (a) Na^(+) "...

    Text Solution

    |

  2. Determine the equivalent weights of the following salts: (a) NaCl" "...

    Text Solution

    |

  3. 1.12 litre dry chlorine gas at STP was passed over a heated metal when...

    Text Solution

    |

  4. A mixture of CuS (molecular weight = M(1)) and Cu(2)S (molecular weigh...

    Text Solution

    |

  5. Determine the equivalent weight of the following oxidising and reducin...

    Text Solution

    |

  6. 0.98 g of the metal sulphate was dissolved in water and excess of bari...

    Text Solution

    |

  7. A dilute solution of H(2)SO(4) is made by adding 5 mL of 3N H(2)SO(4) ...

    Text Solution

    |

  8. What volume at NTP of gaseous ammonia will be required to be passed in...

    Text Solution

    |

  9. 1.60 g of a metal A and 0.96 g of a metal B when treated with excess ...

    Text Solution

    |

  10. It requires 40mL of 1 M Ce^(4+) to titrate 20mL of 1 M Sn^(2+) " to "S...

    Text Solution

    |

  11. 25 mL of a solution of Fe^(2+) ions was titrated with a solution of th...

    Text Solution

    |

  12. How many mL of 0.3M K(2)Cr(2)O(7) (acidic) is required for complete ox...

    Text Solution

    |

  13. 10g sample of bleaching powder was dissolved into water to make the so...

    Text Solution

    |

  14. A mixture containing As(2)O(3) and As(2)O(5) required 20 mL of 0.05 N ...

    Text Solution

    |

  15. 20ml ofH(2)O(2) after acidification with dilute H2SO(4)required 30mlof...

    Text Solution

    |

  16. A 100 mL sample of water was treated to convert any iron present to Fe...

    Text Solution

    |

  17. By which reason temporary and permanent hardness occur ?

    Text Solution

    |

  18. Define two method by which we can soften the water sample.

    Text Solution

    |