Question

calculate number of moles present in 48 g of oxygen​

Answer 1

Answer:

We know,

no. of moles = given mass / molar mass

so,

no. of moles of O2 = 48g/32g = 1.5 moles.

(since, molar mass of O2= 2×16 = 32g)

I hope you understood :)

Answer 2

Explanation:

hope my answer is helpful