Question

1 mol O2 will be equal to 4 g equivalent oxygen how

Answer 1

Answer:

See below.

Explanation:

We know that 1 mol of dioxygen has a mass of 32 grams.

Now, the equivalent weight of oxygen is,

$\frac{16}{2} = 8$

Also, we have,

$gram \ equivalent \ \times equivalent \ weight \ = \ mass \ in \ grams$

As given in the question,

$4 \times 8 = 32$

which is the mass of 1 mol dioxygen.