Calculate the mass and charge of 1 mol electrons.

Explanation

Charge carried by 1 electron`=1.602xx10^(-19)` coulomb i.e., the charge associated with 1 mol electron `=1.602xx10^(-19)xx6.022xx10^(23)` coulomb
=`9.647xx10^(4)`coulomb
Mass of an electron`=9.108xx10^(-28)g`
`therefore`Mass of 1 mol electrons`=9.108xx10^(-28)xx6.022xx10^(23)`
`=5.485xx10^(-4)g`