Which compound more volatile at 25℃, CCl4 or CBr4

Which compound more volatile at 25℃, CCl4 or CBr4

 

 

Which compound do you think is more volatile at 25℃, CCl4 or CBr4?

a) CBr4, because dispersion forces between its molecules are greater than in CCl4.

b) CBr4, because polar forces between its molecules are smaller than in CCl4.

c) CCl4, because polar forces between its molecules are greater than in CBr4.

d) CCl4, because dispersion forces between its molecules are smaller than in CBr4.

 

 

25℃에서 CCl4와 CBr4 중 어떤 화합물의 휘발성이 더 큰가?

 

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답: d) CCl4

[ https://ywpop.blogspot.com/2024/06/which-compound-more-volatile-at-25-ccl4.html ]

 

 

 

True or false:

a) CBr4 is more volatile than CCl4.

b) CBr4 has a higher boiling point than CCl4.

c) CBr4 has weaker intermolecular forces than CCl4.

d) CBr4 has a higher vapor pressure at the same temperature than CCl4.

 

 

 

[키워드] 분산력 기준, 휘발성 기준, CCl4 루이스 기준, CBr4 루이스 기준, more volatile CCl4 or CBr4