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MHT CET20228 Aug 2022Evening ShiftChemistryElectrochemistryActual

In a certain electrolysis experiment, 0.650 ~g of zinc is deposited in a cell having ZnSO ₄ solution. Calculate mass of Cu deposited in other cell having CuSO ₄ solution arranged in series with first cell ? (molar mass of Zn =65, Cu =63.5 ~g ~mol ⁻¹ )

Options

  1. A0.635 g
  2. B6.35 g
  3. C0.317 g
  4. D3.17 g

Correct answer

A. 0.635 g

Step-by-step solution

W₁ E₁ = W₂ E₂ 0.65 65 2 = W₂ 63.5 2 W₂=0.635 ~g

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