The given statements are true or false is to be explained. Concept introduction: Bond enthalpy is the energy released when one mole of a bond is broken. Octet rule states that every element present in the maingroups should have eight electrons in its valence shell in order to attain a noble gas configuration. Change of enthalpy of reaction is given by the difference of bond enthalpies of the products and bond enthalpies of the reactants. For variousmolecules, it is impossible to explain all their properties by a single Lewis structure. In such cases, more than one Lewis structures are drawn. Such a structure of a compound is called a resonating structure and this phenomenon is called resonance. Resonance structures areimaginary structures and not real ones.
The given statements are true or false is to be explained. Concept introduction: Bond enthalpy is the energy released when one mole of a bond is broken. Octet rule states that every element present in the maingroups should have eight electrons in its valence shell in order to attain a noble gas configuration. Change of enthalpy of reaction is given by the difference of bond enthalpies of the products and bond enthalpies of the reactants. For variousmolecules, it is impossible to explain all their properties by a single Lewis structure. In such cases, more than one Lewis structures are drawn. Such a structure of a compound is called a resonating structure and this phenomenon is called resonance. Resonance structures areimaginary structures and not real ones.
Solution Summary: The author explains that bond enthalpy is the energy released when one mole of a bond is broken. The octet rule states that every element should have eight electrons in its valence shell
The given statements are true or false is to be explained.
Concept introduction:
Bond enthalpy is the energy released when one mole of a bond is broken.
Octet rule states that every element present in the maingroups should have eight electrons in its valence shell in order to attain a noble gas configuration.
Change of enthalpy of reaction is given by the difference of bond enthalpies of the products and bond enthalpies of the reactants.
For variousmolecules, it is impossible to explain all their properties by a single Lewis structure. In such cases, more than one Lewis structures are drawn. Such a structure of a compound is called a resonating structure and this phenomenon is called resonance.
Resonance structures areimaginary structures and not real ones.
Draw the major product of
this reaction. Ignore inorganic
byproducts.
Assume that the water side
product is continuously
removed to drive the reaction
toward products.
(CH3)2NH,
TSOH
Drawing
So, the first image is what I'm trying to understand regarding my approach. The second image illustrates my teacher's method, and the third image includes my notes on the concepts behind these types of problems.
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Calorimetry Concept, Examples and Thermochemistry | How to Pass Chemistry; Author: Melissa Maribel;https://www.youtube.com/watch?v=nSh29lUGj00;License: Standard YouTube License, CC-BY