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0.13 g of aluminium displaces 0.47 g of ...

0.13 g of aluminium displaces 0.47 g of copper from copper sulphate solution. 0.13 g of hydrogen is displaced by 1.17 g of aluminium. Calculate the equivalent mass of copper from this data.

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The correct Answer is:
`32.54`
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CENGAGE CHEMISTRY-EQUIVALENT MASS -MANDATORY EXERCISE Exercise Set I
  1. Calculate the percentage of hydrogen in the hydride of an element. (Eq...

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  2. The mass of a metal, when heated with excess mass of oxygen, increases...

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  3. 0.13 g of aluminium displaces 0.47 g of copper from copper sulphate so...

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  4. 0.398 g a metallic oxide, when heated with a current of hydrogen, give...

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  5. The chloride of a metal contains 52.85% of metal. Calculate its equiva...

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  6. Calculate the mass of the metal of equivalent mass 9 required to get 8...

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  7. 9.525 g of copper displces 32.4 g of silver from a solution of silver ...

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  8. 2.16 g of a metal oxide, on heating, gives 112 cm^(3) of oxygen at STP...

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  9. 1.201 g of Zn gives 1.497 g of zinc oxide on treatment with nitric aci...

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  10. 0.64 g of silver is converted into its chloride. Mass of chloride obta...

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  11. Equivalent mass of an element is

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  12. The mass of 22.4 dm^(3) at STP for any gas gives its

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  13. An oxide of a bivalent metal contains 40%, by mass, of oxygen. The ato...

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  14. 1 g of hydrogen combines with 80 g of bromine, and 1 g of calcium comb...

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  15. 3.15 g of metal oxide is reduced to 1.05 g of the metal. The equivalen...

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  16. The equivalent mass of Sn in SnCl(2) is (atomic mass of Sn = 119)

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  17. The equivalent mass of Al in Al(2)O(3) is (atomic mass of Al = 27)

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  18. When 6 g of magnesium reacts with excess mass of acid, the amount of h...

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  19. How many molecules are present in 1 equivalent of hydrogen?

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  20. What is the equivalent volume of oxygen at N.T.P?

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