Calculate the number of electrons in 100grams of co2
Calculate the number of electrons in 100grams of co2
Brunda R , 7 Years ago
Grade 12
Electrostatics> Calculate the number of electrons in 100g...
2 Answers
Arun
6 ele of C + 16 of O2 = 22 ele per molecule of CO2
6.022 x 10²³ molecule = 44g mol⁻¹
moles of CO2 = 100 / 44
= 2.27 mol
electron = 22 x 2.27 x 6.022 x 10²³
electron will be = 3x 10²⁵
6.022 x 10²³ molecule = 44g mol⁻¹
moles of CO2 = 100 / 44
= 2.27 mol
electron = 22 x 2.27 x 6.022 x 10²³
electron will be = 3x 10²⁵
Khimraj
electron in one mole of CO2 = 22*6.023*1023
So electrons in 100 gm or 100/44 mole of CO2 = (100/44)22*6.023*1023 = 3*1025
Hope it clears.
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