Number of moles of electrons present in 22 g of CO₂ is:
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You can calculate \(F\) by multiplying the charge on one electron (1.602 x 10-19) by Avogadro's number (6.022 x 1023). For this reaction, we would say the number of electrons, \(n\), is two. For every mole of zinc that reacts, it produces two moles of electrons.
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No. Of electrons in CO2 = 20 (make the structure and count the no. Of electrons )
No. of moles = given mass /molar mass
No of moles of CO2 = 22/44 = 0.5
no electons in 1 mole of CO2= 20 x 6.022 X 10^23
no. Of electrons in 0.5 moles of co2= 6,022x 10^22
=10 Moles of electrons
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