Question

Excess of 2 moles/dm HCl is treated with 2.8 gm of iron as shown in the reaction.
Fe + HCI → FeCl2 + H . The volume of HCl consumed is
(a) 100 cm
(b)
500 cm
(c) 150 cm
(d)
50 cm
mofa
consumed​

Answer 1

Explanation:

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Answer 2

Answer:

Explanation

by applying concept of gram equivalent

normality * volume in lit = moles * valency factor

2* volume in lit = 2.8/56 *2

volume in lit = 1/20 = 50 cc or ml