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Calculate equivalent mass (E) of the fol...

Calculate equivalent mass `(E)` of the following-
`FeS_2` (Molar mass = `M_3`) in the reaction :
`FeS_2+O_2rarrFe_2O_3+SO_2`

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PATHFINDER-MOLE AND STOICHIOMETRY-II-QUESTION BANK
  1. Calculate equivalent mass (E) of the following- K-Alum (molar mass =...

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  2. Calculate equivalent mass (E) of the following - H3PO3 (molar mass = ...

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  3. Calculate equivalent mass (E) of the following- FeS2 (Molar mass = M...

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  4. Calculate equivalent mass (E) of the following- KMnO4(Molar mass = M...

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  5. For the redox reaction, MnO4^(-)+C2O4^(2-)+H^+rarrMn^(2+) + CO2+H2O...

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  6. Balance Cl2+OH^(-)rarrCl^(-)+ClO3^(-)+H2O

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  7. Balance the following equation by ion electron method :Cr2O7^(2-) + H^...

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  8. Balance ClO^(-) +CrO2^(-)+OH^(-)rarrCl^(-)+CrO4^(2-)+H2O

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  9. 1 g of a mixture of NaOH and Na2CO3 and inert impurities was first tit...

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  10. 10 g of a sample of Ca(OH)2 is dissolved in 10 mL of 0.5 N HCL solutio...

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  11. What is the mass of sodium bromate and molarity of the solution necess...

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  12. What happens when barium azide is heated ?

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  13. A solution of 0.1 M KMnO4 is used for the reaction : s2O3^(2-)+2MnO4^-...

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  14. 0.804 g sample of iron was dissolved in acid , Iron was reduced to +2 ...

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  15. 1.325 g of anhydrous sodium carbonate is dissolved in water and the so...

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  16. 0.1 M KMnO4 solution completely reacts with 0.05M FeSO4 solution unde...

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  17. Give the Formula of Dolomite.

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  18. For the redox reaction, MnO4^(-)+C2O4^(2-)+H^+rarrMn^(2+) + CO2+H2O...

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  19. In an experiment, 50 ml of 0.1 M solution of a salt reacted with 25 ml...

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  20. The number of moles of K2Cr2O7 reduced by one mole of Sn^(2+) ions is

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