Question

no of moles of oxygen in 48gm
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Answer 1

Answer:

i think it is right.

Explanation:

A mole of oxygen molecules contains 2 moles of oxygen atoms. For elements that exist as molecules, it is best to explicitly state whether molecules or atoms are meant. Thus "1 mole of oxygen molecules" means 6.022 x 1023 O2 molecules, or 2 x 6.022 x 1023 O atoms; "1 mole of oxygen atoms" means 6.022 x 1023 O atoms.

Answer 2

Answer:

number of mole in oxygen requre will be 6