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It requires 40mL of 1 M Ce^(4+) to titra...

It requires 40mL of 1 M `Ce^(4+)` to titrate 20mL of 1 M `Sn^(2+) " to "Sn^(4+)` . What is the oxidation state of the cerium in the product?

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MOTION-OXIDATION & REDUCTION -EXERCISE -3(BALANCING OF REACTIONS )
  1. A solution contains a mixture of Na(2)CO(3) and NaOH. Using Ph as indi...

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  2. 200 " mL of " a solution of a mixture of NaOH and Na2CO3 was first tit...

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

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  4. A volume of 12.53 ml of 0.05093 M SeO(2) reacted with exactly 25.52 ml...

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  5. Potassium acid oxalate K(2)C(2)O(4). 3H(2)C(2)O(4). 4H(2)O can be oxi...

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  6. A 1 g sample of H(2)O(2) solution containing x% H(2)O(2) by mass requi...

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  7. Metallic tin in the presence of HCl is oxidized by K(2)Cr(2)O(7) to st...

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  8. 5g sample of brass was dissolved in one litre dil. H(2)SO(4) . 20 ml o...

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  9. A 1.0 g sample of Fe(2)o(3) solid of 55.2 % purity is dissolved in aci...

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  10. 0.84 g iron ore containing x percent of iron was taken in a solution c...

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  11. 8.7gm of pyrolusite (impure MmO(2)) were heated with concentrated HCl...

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  12. 50 gm of a sample of Ca(OH)(2) is dissolved in 50 ml of 0.5 N HCl solu...

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  13. One gm of impure sodium carbonate is dissolved in water and the soluti...

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  14. What amount of substance containing 60% NaCl, 37% KCl should be weighe...

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  15. 10 g CaCO(3) were dissolved in 250 ml of 1 M HCl. What volume of 2 M K...

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  16. A mixture of FeO and Fe(2)O(3) is reacted with acidified KMnO(4) solut...

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  17. 50 ml of a solution, containing 0.01 mole each Na(2)CO(3),NaHCO(3) and...

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  18. 50 ml of a solution, containing 0.01 mole each Na(2)CO(3),NaHCO(3) and...

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  19. 50 ml of a solution, containing 0.01 mole each Na(2)CO(3),NaHCO(3) and...

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  20. 0.1 M KMnO(4) solution completely reacts with 0.05 M FeSO(4) solution ...

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