An elemental analysis of a hydrocarbon, which contains only carbon and hydrogen, shows the mass%: element mass% carbon 92.26 hydrogen 7.743 (A) Determine the empirical formula of the hydrocarbon. (B) The compound has a molar mass of 26.04 g/mol. Determine its molecular formula. (C, , Draw the Lewis structure of the molecular compound. Count the total number of sigma bonds and pi bonds each, present in the molecule.

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter9: Chemical Bonds
Section: Chapter Questions
Problem 9.90QE
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An elemental analysis of a hydrocarbon, which contains only carbon and hydrogen, shows the mass%:
element
mass%
carbon
92.26
hydrogen
7.743
(A) *
Determine the empirical formula of the hydrocarbon.
(B)
The compound has a molar mass of 26.04 g/mol. Determine its molecular formula.
(C,
Draw the Lewis structure of the molecular compound. Count the total number of sigma bonds and pi bonds each, present in
the molecule.
(D,
What is the hybridization of carbon in the molecule? Explain.
Transcribed Image Text:An elemental analysis of a hydrocarbon, which contains only carbon and hydrogen, shows the mass%: element mass% carbon 92.26 hydrogen 7.743 (A) * Determine the empirical formula of the hydrocarbon. (B) The compound has a molar mass of 26.04 g/mol. Determine its molecular formula. (C, Draw the Lewis structure of the molecular compound. Count the total number of sigma bonds and pi bonds each, present in the molecule. (D, What is the hybridization of carbon in the molecule? Explain.
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