CBSE Class 11-science Answered
Calculate the molecular formula.
Asked by devanshu_jain | 27 Apr, 2010, 06:22: PM
Expert Answer
% of C= 12.01/44.01 X 8.45/4.24 = 54.4%
% of H = 2.016/18.016 x 3.46/4.24 = 9.13%
% of O = 100 -(54.4+9.13) = 36.5%
The empirical formula comes C2H4O
The molecular formula = 88/44.05=2
2 x C2H4O =C4H8O2
Answered by | 29 Apr, 2010, 10:10: AM
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