ElectrochemistryHard

Question

With t taken in seconds and I taken in Amp, the variation of I follows the equation
        t2 + I2 = 25
what amount of Ag will be electrodeposited with this current flowing in the interval 0 - 5 second ? (Ag - 108)

Options

A.22 mg
B.66 mg
C.77 mg
D.88 mg

Solution


Q = F
∴  m = g  = 0.02197 g = 21.97 mg ≃ 22 mg

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