IIT JAMChemistryElectrochemistryMCQ+2 / −0.67
An electrochemical cell consists of two half-cell reactions
AgCl(s) + e⁻ → Ag(s) + Cl⁻(aq)
Cu(s) → Cu²⁺(aq) + 2e⁻
The mass of copper (in grams) dissolved on passing 0.5 A current for 1 hour is
[Given: atomic mass of Cu is 63.6; F = 96500 C mol⁻¹]
- A0.88
- B1.18
- C0.29
- D0.59
View written solutionFree
Correct answer: D
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