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Exercise 11.44 Enhanced . with Feedback You may want to reference (Pages 466-476

ID: 563741 • Letter: E

Question

Exercise 11.44 Enhanced . with Feedback You may want to reference (Pages 466-476) Section 11.3 while completing this problem Part A For the following pair of compounds, pick the one with the higher vapor pressure at a given temperature. 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. Reset Help CH3CH2CH2OH 1. For the pair of compounds CH3 CH2CH2OH or CH3 OH the one with the higher vapor pressure H2CO at a given temperature is 2. For the pair of compounds CH3 OH or H2 CO the one with the higher vapor pressure at a given CH3Cl temperature is CH4 3. For the pair of compounds CHs or CH3 Cl the one with the higher vapor pressure at a given temperature is Submit revious Ans wers Request Ans

Explanation / Answer

CH3OH has higher vapor pressure than the CH3CH2CH2OH due to the lower molecular weight of CH3OH.

H2CO has more vapor pressure than the CH3OH

CH4 has high vapor pressure than the Ch3Cl due to the low molecular weight of CH4