When molten lithium chloride (LiCl) is electrolysed, lithium metal is formed at the cathode. If current efficiency is 75% then how many grams of lithium are liberated when 1930 C charge pass through the cell? (Atomic mass of Li=7)
A
0.105
B
0.12
C
0.28
D
0.24
Text Solution
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The correct Answer is:
A
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