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2 years ago

As the chain length of a hydrocarbon is increased the heat of vapourization

Chemistry

1 answer:

White raven [17]2 years ago

6 0

Answer:

Answer is d, strength of London forces increases with molecular size.

Explanation:

Dispersion forces are the forces preesnt between all intermingling atoms, molecules and particles. Dispersion forces are the weakest intermolecular force, but they build up with the addition of more atoms, molecules or particles. Heat of vapourisation or boiling point is dependant on the energy required to break the bonds within the molecule/hydrocarbon in question. The build up of dispersion forces create greater intermolecular forces, which make the boiling of a substance more difficult. Hence increased hydrocarbon chain length, and the related increased eat of vapourisation is due to how the strength of the London/Dispersion forces increases with molecular size

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Answer:

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3 years ago

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tatiyna

Answer:

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4 years ago

Chemistry of Volcanic Gases: Balance the following reactions that occur among volcanic gases. Place coefficients directly in fro

Firdavs [7]

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4 years ago

Read 2 more answers

The sum of the protons and neutrons in an atom equals the?

Shalnov [3]

Answer:

mass number

Explanation:

The sum of the protons and neutrons in an atom equals the mass number of such an atom.

Mass number is the mass of an atom.
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Mass number = number of protons + number of neutrons.

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3 years ago

Why must protein digesting enzymes be stored in the inactive form

max2010maxim [7]

Answer:

To shield the organs and glands from the enzymes' digestion, protein digesting enzymes are released in an inactive state. If they are discharged in an active state, they begin digesting the glands that transport them as well as the release site.

Explanation:

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3 years ago