Question

200 ml of N 10H₂SO4 is mixed with 100 ml of N ₂SO4 and the volume of solution is made to one litre. The molarity of the resulting H₂SO4 solution will be (a) 0.04. (b) 0.01. (c) 0.02. (d) 0.05​

Answer 1

Explanation:

Correct option is

a

0.4

We know that,

N

1

V

1

=N

3

V

Therefore,

N

3

=

300ml

0.6N×200ml

N

3

=0.4N

Hence the correct option is D.