Physics, asked by andleeb14491, 8 months ago

The electrochemical equivalent of a metal is 3.3 × 10⁻⁷ kg
per coulomb. The mass of the metal liberated at the
cathode when a 3 A current is passed for 2 seconds will
be
(a) 19.8 × 10⁻⁷ kg (b) 9.9 × 10⁻⁷ kg
(c) 6.6 × 10⁻⁷ kg (d) 1.1 × 10⁻⁷ kg

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Answered by surabhirani17051984

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