Physics, asked by ay445523, 1 year ago

calculate no. of electron in100 gm of CO 2 carbon di oxide

Answers

Answered by ArulRamalingam
4
Mass of Cabondioxide = 100g
Molecular Mass of CO2= 44
No of moles = 100/44 = 2.2 mol
No of e- present in CO2 = 6+8+8 =22 electrons

No of e- in 100g of CO 2 =22*2.2* 6.023*10²³
= 291.9488 *10²³
= 2.919488*10^25 electrons.
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