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Cecilledeluna8go
Answered

3. Which has the higher vapor pressure, C20H42 or C30H62?


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Sagot :

Giananynah707go

Answer:

The London dispersion forces of larger molecules will be stronger. The stronger intermolecular forces are found in C30H62, while the lesser intermolecular forces are seen in C20H42. Because the molecules stay together less in C20H42, it has a higher vapour pressure.

Blossom88go

Answer:

C20H42 has the higher vapour pressure,

Explanation:

Bigger molecules will have stronger London dispersion forces. So, C30H62 has the stronger intermolecular force :>

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