The electron deficient and electron rich carbon atoms should be identified for the given molecule by using its resonance structure. Concept Introduction : Charge separation among the atoms in a molecule arises due to the more electronegativity of certain atoms present in the molecule. If a carbon carries a positive charge it can be termed as electron deficient carbon. When a carbon bears negative charge it can be called as electron rich carbon. Electron deficient and electron rich carbons can be identified by using the resonance structure Resonance structure of a molecule can be defined as the structure of a molecule which has similar chemical connectivity but different electron distribution in the molecule.

Question

An expression for the root mean square velocity, vrms, of a gas was derived. Using Maxwell’s velocity distribution, one can also calculate the mean velocity and the most probable velocity (mp) of a collection of molecules. The equations used for these two quantities are vmean=(8RT/πM)1/2 and vmp=(2RT/M)1/2 These values have a fixed relationship to each other.(a) Arrange these three quantities in order of increasing magnitude.(b) Show that the relative magnitudes are independent of the molar mass of the gas.(c) Use the smallest velocity as a reference for establishing the order of magnitude and determine the relationship between the larger and smaller values.

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Chapter 2, Problem 65IP

Interpretation Introduction

Interpretation: The electron deficient and electron rich carbon atoms should be identified for the given molecule by using its resonance structure.

Concept Introduction: Charge separation among the atoms in a molecule arises due to the more electronegativity of certain atoms present in the molecule.

If a carbon carries a positive charge it can be termed as electron deficient carbon.

When a carbon bears negative charge it can be called as electron rich carbon.

Electron deficient and electron rich carbons can be identified by using the resonance structure

Resonance structure of a molecule can be defined as the structure of a molecule which has similar chemical connectivity but different electron distribution in the molecule.

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