A galvanic cell consists of a iron cathode immersed in a FeSO4 solution and a manganese...
A galvanic cell consists of a iron cathode immersed in a FeSO4 solution and a manganese anode immersed in a MnSO4 solution. A salt bridge connects the two half-cells.
(a) Write a balanced equation for the cell reaction.
(b) A current of 1.36 A is observed to flow for a period of 1.94 hours. How much charge passes through the circuit during this time? How many moles of electrons is this charge equivalent to?
(c) Calculate the change in mass of the iron
electrode. ___ g is (lost/gained)
(d) Calculate the change in mass of the manganese
electrode. ___ g is (lost/gained)
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A galvanic cell consists of a iron cathode
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