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ChemistryElectrochemistryConductance/conductivity/^mMedium2 minPYQ_2018

ChemistryMediumsingle choice

The number of moles of electrons passed when a current of $2 A$ is passed through a solution of electrolyte for $20$ minutes is

Answer:

Solution:

$m o l e = \frac{i \times t}{96500}$
$\frac{2 \times 20 \times 60}{96500} = 0.02487$

Stream:MHT_CETSubject:ChemistryTopic:ElectrochemistrySubtopic:Conductance/conductivity/^m

⏱ 2mℹ️ Source: PYQ_2018

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