Question

which quantity is greater?0.4 moles of oxygen or 0.4 moles of oxygen atoms

Answer 1

ANSWER:

0.4 moles of oxygen atoms

EXPLANATION:

No.f moles of oxygen atoms in p = 1 mole

while in Q = 0.4 ×3 = 1.2 mole

So Q has higher no.f the mole of oxygen atoms