calculate number of electron in two mole of nh3
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No. of electron in an atom of NH3 = 7+3×1
10 electron/molecule,
No. of molecules in 2 moles of NH3
= 6.022×10^23 molecule×2,
=12.044×10^23 molecule,
so, total no. of electrons in 2 moles of NH3
=12.044× 10^23×10
=12.044×10^24 electrons
10 electron/molecule,
No. of molecules in 2 moles of NH3
= 6.022×10^23 molecule×2,
=12.044×10^23 molecule,
so, total no. of electrons in 2 moles of NH3
=12.044× 10^23×10
=12.044×10^24 electrons
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