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entane 5H12 Neopentane (C5H12) bp = 309.4 K bp 282.7 K Match the words in the le

ID: 920415 • Letter: E

Question

entane 5H12 Neopentane (C5H12) bp = 309.4 K bp 282.7 K Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer the linear shape means the molecule is more polar You would expect the viscosity of to be larger mainly because when compared to the other hydrocarbon the spherical shape results in weaker dispersion forces the cylindrical shape results in stronger dispersion forces -pentane neopentane the symmetrical shape means the molecule is less polar

Explanation / Answer

I will give you answer of first three questions.

Answer of 1)

N-pentane

the cylindrical shape results in strong dispersion forces.

Answer of 2)

n-pentane

One more carbon in the cahin.

Answer of 3)

will give the numbers 1 2 3 4 reapectively, the boiling points from highst to lowest as

2 > 1 >3 >4