Approximate charge present on one mole of electrons is (charge on one electron = 1.6 × 10-19 coulomb
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Approximate charge present on one mole of electrons is (charge on one electron = 1.6 × 10-19 coulomb
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Given:
Charge of an electron is 1.6 × 10^(-19) C.
To find:
Charge of 1 mole of electrons?
Calculation:
1 mole of electrons means 6.023 × 10²³ electrons.
So, total charge is :
[tex] = 1.6 \times {10}^{ - 19} \times (6.023 \times {10}^{23} )[/tex]
[tex] = 9.6368 \times {10}^{23 - 19} [/tex]
[tex] = 9.6368 \times {10}^{4} [/tex]
[tex] \boxed{= 96368 \: coulomb}[/tex]
[tex] \approx 1 \: Faraday[/tex]
So, charge in 1 mole of electrons is 96368 Coulomb or 1 Faraday.
Answer:
[tex]Given:
Charge of an electron is 1.6 × 10^(-19) C.
To find:
Charge of 1 mole of electrons?
Calculation:
1 mole of electrons means 6.023 × 10²³ electrons.
So, total charge is :
= 1.6 \times {10}^{ - 19} \times (6.023 \times {10}^{23} )=1.6×10−19×(6.023×1023)
= 9.6368 \times {10}^{23 - 19}=9.6368×1023−19
= 9.6368 \times {10}^{4}=9.6368×104
\boxed{= 96368 \: coulomb}=96368coulomb
\approx 1 \: Faraday≈1Faraday
So, charge in 1 mole of electrons is 96368 Coulomb or 1 Faraday.
Always remember that 1 mole of electrons is equivalent to 1 Faraday of charge.
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