Standard cell voltage for the cell \[Pb|P{{b}^{2+}}||S{{n}^{2+}}\] is – McqOptions

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1.	Standard cell voltage for the cell \[Pb\|P{{b}^{2+}}\|\|S{{n}^{2+}}\] is - 0.01 V. If the cell is to exhibit \[{{E}_{cell}}=0\], the value of \[[S{{n}^{2+}}]/[P{{b}^{2+}}]\] should be antilog of-
A.	+0.3
B.	0.5
C.	1.5
D.	\[-0.5\]
Answer» B. 0.5

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