calculate the percentage composition of Oxygen in Carbon dioxide.
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Answered by
22
% O = 32.00/44.01 =0.7271 =72.71 %O in CO2.
Hope this will help you
Mark as brainliest
Hope this will help you
Mark as brainliest
Answered by
40
Formula of carbon dioxide =co2
Mass of co2=mass of carbon+mass of oxygen ×2
=12u+16u×2
=12u+32u
=44u
Mass of oxygen =16u×2
=32u
Percentage composition of oxygen in carbon dioxide =mass of oxygen ÷mass of carbon dioxide ×100
=32÷44×100=72.72%
....may be this will be right answer
Mass of co2=mass of carbon+mass of oxygen ×2
=12u+16u×2
=12u+32u
=44u
Mass of oxygen =16u×2
=32u
Percentage composition of oxygen in carbon dioxide =mass of oxygen ÷mass of carbon dioxide ×100
=32÷44×100=72.72%
....may be this will be right answer
hitesh68:
thanks for your help
wlcm
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