06-09-2018
Mathematics

contestada

What is the approximate mass of one mole of oxygen gas (O2).

A)8g
B)16g
C) 32g
D) 1.204 x 10 ² ⁴

Respuesta :

06-09-2018

It will be d cause all you doing is rearranging everything

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03-10-2018

The correct answer is B.

1 mol O2 x 15.999 O2/ 1 mol O2 = 15.999 O2

16 O2 when rounded.

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