A current I is passed for a time t through a number of voltameters. If m is the mass of a substance deposited on an electrode and z is its electrochemical equivalent, thenA. `(zIt)/(m)` = constantB. `(z)/(mIt)` = constantC. `(I)/(zmt)` = constantD. `(It)/(zm)` = constant

A current I is passed for a time t through a number of voltameters. If

1.	A current I is passed for a time t through a number of voltameters. If m is the mass of a substance deposited on an electrode and z is its electrochemical equivalent, thenA. `(zIt)/(m)` = constantB. `(z)/(mIt)` = constantC. `(I)/(zmt)` = constantD. `(It)/(zm)` = constant
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A current I is passed for a time t through a number of voltameters. If m is the mass of a substance deposited on an electrode and z is its electrochemical equivalent, thenA. `(zIt)/(m)` = constantB. `(z)/(mIt)` = constantC. `(I)/(zmt)` = constantD. `(It)/(zm)` = constant

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