For the given gases, Vander Waals constant ( a) and the gas which showing strongest intermolecular attraction should be determined. Concept introduction: A modified ideal gas equation on account of molecular size and molecular interaction forces is termed as Van der Waals equation. That is, [ P + a ( n V ) 2 ] ( V - n b ) = n R T ‘a’ and ‘b’ is called Van der Waals coefficient and are characteristic of the individual gas Here, a is a measure of intermolecular attraction b is a measure of size of the molecule Where, P = pressure in atmospheres V= volumes in liters n = number of moles R =universal gas constant ( 0 .08206L×atm/K×mol ) T = temperature in kelvins
For the given gases, Vander Waals constant ( a) and the gas which showing strongest intermolecular attraction should be determined. Concept introduction: A modified ideal gas equation on account of molecular size and molecular interaction forces is termed as Van der Waals equation. That is, [ P + a ( n V ) 2 ] ( V - n b ) = n R T ‘a’ and ‘b’ is called Van der Waals coefficient and are characteristic of the individual gas Here, a is a measure of intermolecular attraction b is a measure of size of the molecule Where, P = pressure in atmospheres V= volumes in liters n = number of moles R =universal gas constant ( 0 .08206L×atm/K×mol ) T = temperature in kelvins
Solution Summary: The author explains that Vander Waals constant (a) and the gas showing strongest intermolecular attraction should be determined.
Part I.
a)
Draw reaction mechanism for the transformations of benzophenone to benzopinacol to benzopinaco lone
b) Pinacol (2,3-dimethyl, 1-3-butanediol) on treatment w/ acid gives a mixture of pina colone
(3,3-dimethyl-2-butanone) and 2, 3-dimethyl - 1,3-butadiene. Give reasonable mechanism
the formation of
the products
For
3. The explosive decomposition of 2 mole of TNT (2,4,6-trinitrotoluene) is shown below:
Assume the C(s) is soot-basically atomic carbon (although it isn't actually atomic carbon in real life).
2
CH3
H
NO2
NO2
3N2 (g)+7CO (g) + 5H₂O (g) + 7C (s)
H
a. Use bond dissociation energies to calculate how much AU is for this reaction in kJ/mol.
Chapter 5 Solutions
Student Solutions Manual for Zumdahl/Zumdahl/DeCoste?s Chemistry, 10th Edition
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