Question

All the given options have equal number of gram equivalent, except
(1) 40 ml of M/10 HCI (2) 20 ml of fo N/10 (3) 10 ml of N/5 NaOH (4) 5 ml of M/5 Ca(OH)2.​

Answer 1

Answer:

(1)

Explanation:

we know, gram equivalent = molarity × volume × n factor.

In case of 1, it is 4 millieqivalent while rest has 2 milliequivalent.

N-factor of Ca(OH)2 = 2.

Thanks and regards

Kshitij Ampearl

Answer 2

Answer:

40 ml of M/10 HCl

Explanation: