Question

the mass of decimole of electrons is?​

Answer 1

Answer:

Decimolar solution = 0.1 M

V = 10 l

M=Vn

0.1=10n⇒n=1mole

I hopes it help you♥️♥️

Answer 2

Answer:

0.054 mg

Explanation:

If we divide 54 by 10 then it will become 5.4 mg, not 0.54, and the mass of one mole of the electron is 0.54mg, not 54 mg, and desi means one tenth of sth. So on tenth of 0.54 is 0.054.