Calculate the total number of electron is `1` mol of ammonia

Answer

`1` mole of `NH_(3)` contrains one mole nitrogen atoms and `3` mole hydrogen atoms. Each nitrogen atom contains `7` electrons and hydrogen atom contains one electrons.
No. of electrons in `1` mole `NH_(3)=7xx6.02xx10^(23)+3xx6.02xx10^(23)=6.02xx10^(24)`