Question

13.
In the electrolysis of MgCls: what volume of
Cl, gas (measured at STP) is produced in the
same time that it takes to plate out 6.50 gm of
Mg? (Atomic mass of Mg = 24.3)
(A) 5.7 litres (B) 4 litres
(C) 6 litres (D) 19 litres
96500 coulombs correspond to the charge on
how many electrons?
[Oct 151
14.​

Answer 1

Answer:

1 . Question no 13 .

Ans - 6 litres .

Next question,

Q = ne

no of electrons = 6.04 × 10 ^ 23 electrons.

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