What is the mass percent of carbon in carbondioxide?
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Answered by
4
Answer:
●This is the total weight of CO2. Now, to know the percent composition of Carbon and Oxygen .We will divide their weight with the total weight of CO2. % C = 12.01/44.01 = 0.2729= 27.29% (we will divide 0.2729 with 100 to take the percentage). % O = 32.00/44.01 =0.7271 =72.71 %O in CO2.
Answered by
0
Answer:
27.3 %
Explanation:
mass of carbon dioxide = 12+16+16=44 gm
mass of carbon = 12 gm
mass % of carbon in carbon dioxide = (12/44) x 100
=(3/11) x 100
= 0.279 x 100
= 27.9 %
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