ElectrochemistryHard
Question
An ion is a reduced to the element when it absorbs 6 × 1020 electrons. The number of equivalents of the ion is
Options
A.0.10
B.0.01
C.0.001
D.0.0001
Solution
$n_{eq} = \frac{6 \times 10^{20}}{6 \times 10^{23}} = 10^{- 3}$
Create a free account to view solution
View Solution FreeMore Electrochemistry Questions
In the electrolysis of aqueous CuBr2 using Pt electrodes :...Which is Lewis acid ?...The EMFs of the cell obtained by combining separately Zn and Cu electrodes of a Daniel cell with normal calomel electrod...The ECell for Ag(s)|AgI (satd)||Ag+ (0.10 M)|Ag (s) is +0.413 V. What is the value of Ksp of AgI?...The EMF of the cell: Zn|Zn2+ (0.01 M)||Fe2+ (0.001 M)|Fe at 298 K is 0.2905 V, then the value of equilibrium constant fo...