If the mass of an electron is

CHEMISTRY · Single correct · A Level · Chemistry · Amount of substance · Amount of substance

Problem

9\times10^{-28}\,\text{g}

, the mass of one mole of electrons is (1)

9\times10^{-28}\,\text{g}

(2)

6\times10^{-28}\,\text{g}

(3)

1.008\,\text{g}

(4)

0.00054\,\text{g}