Question

In a reaction Cr,0,?
was reduced to
Cr+3
in acidic solution. The concentration of 0.1 M
CrO²
expressed in equivalent per litre is​

Answer 1

Answer:

tdd4f4g6g5

5ftg66f6g7h6h6v5c5c5g5zecyrh6xrh7fth5c6h

Answer 2

Answer:

The balanced reaction is as follows:

Cr

2

O

7

−2

→Cr

+3

+6 +3

As we know,

Normality = Molarity x n-factor =6×0.1=0.6 N = 6×10

−1

.

So, x is 6.