A 3.00 amp current is used to electrolyze the molten chlorides; CaCl2, MgCl2, AlCl3, and FeCl3. The — Electrochemistry Chemistry Question
Question
A 3.00 amp current is used to electrolyze the molten chlorides; CaCl2, MgCl2, AlCl3, and FeCl3. The deposition of which mass of metal will require the longest electrolysis time?
A.
100 g Ca
B.
50 g Mg
C.✓ Correct
75 g Al
D.
125 g Fe
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