Answered: The molar mass of an alkene is 112.23…

The molar mass of an alkene is 112.23 g/mol and empirical formula of the alkene is CH2. What is the molecular formula for the alkene? Use atomic mass of C as 12.01 g/mol and H as 1.01 g/mol.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section: Chapter Questions

Problem 62QRT

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

The molar mass of an alkene is 112.23 g/mol and empirical formula of the alkene is CH2. What is the molecular formula for the alkene? Use atomic mass of C as 12.01 g/mol and H as 1.01 g/mol.

Definition Definition Organic compounds that contain at least one double bond between carbon-carbon atoms. The general molecular formula for alkenes with one double bond is C n H 2n .

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