Question

Calculate the number of electrons in 100 gram of co2

Answer 1

No. Of electron in one molecule of CO2 = 6+16 = 22e

No. Of molecules in 44gm of CO2 = 6.023*10^23 = N

Then, no of molecules in 100gm of CO2 = (100/44)*N

No. Of electrons in 100gm of CO2 = (100/44)*22*N

=50*6.023*10^23