% mass of carbon = 92.3
% mass of hydrogen = 7.7
No.of moles of carbon = 92.3/12
=7.6917
No.of moles of hydrogen =7.7/1
=7.7
Moles ratio of C : H
(7.6917/7.6917):(7.7/7.6917)
=1 : 1
EF = CH
MF = nEF
n = 26/13
=2
MF = C2H2
Nchoga answered the question on December 22, 2018 at 17:23
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