
Concept explainers
Interpretation:Thechange in enthalpy of the sublimation of water with the help of heat of fusion and vaporization for water needs to be determined.
Also comprehend the number of hydrogen bonds formed to each of water molecule by estimating the portion of intermolecular forces in ice by accounting the hydrogen bonding.
Concept Introduction:
Solid state has strong intermolecular force of attraction between particles whereas the gaseous particles have weakest intermolecular forces between particles. Due to intermolecular force of attraction between particles, different interconversions are possible between these three states like evaporation, condensation, sublimation, etc. These states have different intermolecular forces between substances. The intermolecular forces exist between different molecules and are mainly 4 types:
- London dispersion force
- Hydrogen bond
- Dipole-dipole bond
- Ion-dipole bond
The order of strength of forces can be shown as:
London dispersion force < dipole-dipole force < Ion-dipole force

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Chapter 16 Solutions
Chemical Principles
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- Part I. Draw reaction mechanism for the transformations of benzophenone to benzopinacol to benzopinaco lone and answer the ff: a) Give the major reason for the exposure of benzophenone al isopropyl alcohol (w/acid) to direct sunlight of pina colone Mechanism For b) Pinacol (2,3-dimethy 1, 1-3-butanediol) on treatment w/ acid gives a mixture (3,3-dimethyl-2-butanone) and 2, 3-dimethyl-1,3-butadiene. Give reasonable the formation of the productsarrow_forwardwhat are the Iupac names for each structurearrow_forwardWhat are the IUPAC Names of all the compounds in the picture?arrow_forward
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