Question

Convert 12 g of Oxygen gas into mole​

Answer 1

Answer:

Here we are given the mass of oxygen gas as 12 grams. Molar mass = 2×16 = 32 grams. We know the formula to calculate the number of moles

hope it helps.

Answer 2

Answer:

pls mark as brainlist

Explanation:

Molar mass = 2×16 = 32 grams.