Tamilnadu BoardEnglish MediumSTD 12ChemistryElectro Chemistry2 Marks
Question
What is meant by Faraday? How is it calculated?
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Answer
One Faraday is defined as the charge of one mole of electron.
Charge of one electron $=1.6 \times 10^{-19} C$
Charge of $1$ mole of electrons $=6.023 \times 10^{23} \times 1.602 \times 10^{-19} C$
$=6.023 \times 10^{23} \times 1.602 \times 10^{-19} C$
$=96488 C$
$\text { i.e., IF } \simeq 96500 C$
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