valeyannaRoman valeyannaRoman

31-01-2017
Chemistry

Answered

Calculate the percentage by mass of oxygen in (nh4)2co3

Verified Answer :

robertparise76 robertparise76

31-01-2017

96.09 g/mol, so weight of Oxygen in the whole thing is 16g/mol*3 = 48.

48/96.09 = around 49.95%

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