Question

8. One gram equivalent of a substance is
the mass of the substance which is
equivalant to :
(a) 0.25 mole of O2
(b) 0.50 mole of O2
(c) 0.75 mole of O,
(d) 1.00 mole of O
​

Answer 1

Explanation:

Equivalent weight (also known as gram equivalent) is the mass of one equivalent, that is the mass of a given substance which will combine with or displace a fixed quantity of another substance.