MCQ
$1 \,amu$ is equal to
- ✓$\frac{1}{{12}}{\rm{\,of \,}}C - 12$
- B$\frac{1}{{14}}{\rm{\,of \, O - 16}}$
- C$1\,g\,{\rm{ \,of \,}}{H_2}$
- D$1.66 \times {10^{ - 23}}\,kg$
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Given : $Cr _2 O _7^{2-} \rightarrow Cr ^{3+} ; E ^0=1.330\,V$ and
$\frac{2.303 RT }{ F }=0.059\,V$
The potential for the half cell reaction is $x \times 10^{-3}\,V$. The value of $x$ is $........$