What is the molar mass of O2

[From: ] [author: ] [Date: 12-10-19] [Hit: ]

What is the molar mass of O2 (the 2 is a subscript). Is it 16 or 32?

16 per O atom * 2 Oatoms/O2 = 32 g/mole O2

It would be 32 because there are 2 moles of oxygen in O2 and the molar mass of O is 16 so 16x2 = 32.

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