CBSE Class 9 Answered
percentage composition
Asked by Baby12 | 23 Jun, 2008, 12:59: PM
Expert Answer
2 x 24
The percentage of carbon in C2H2OH=-------------------- x100
43
=1.11%
3x1
The percentage of hydrogen in C2H2OH =--------------x100
43
=0.069%
The percentage of oxygen in C2H2OH = 100-(.069+1.11)%
= 98.8%
Answered by | 06 Jul, 2008, 01:49: PM
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