Question

Equivalent weights of c2h5oh

Answer 1

Answer:

Fe

+2

→Fe

+3

+e

−

C

2

O

4

−2

→2CO

2

+2e

−

Adding both the reactions, we get,

Fe

+2

+C

2

O

4

−2

→2CO

2

+Fe

+3

+3e

−

Equivalent weight is defined as the molecular weight divided by the number of moles of electron required by the molecule.

Hence, the equivalent weight is equal to 3m.

Answer 2

Answer:

$Molar mass of C2H5OH \\ = 46.06844g m$