Multiple Choice
Which of the following statements is true about the vapor pressures of methane (CH4) and ammonia (NH3) ?
A) The vapor pressure of ammonia is less than the vapor pressure of methane because ammonia is nonpolar and methane is polar.
B) The vapor pressure of ammonia is greater than the vapor pressure of methane because ammonia is polar and methane is nonpolar.
C) The vapor pressure of methane is greater than the vapor pressure of methane because methane has more hydrogen bonding than ammonia.
D) The vapor pressure of ammonia is equal to the vapor pressure of methane.
E) None of these statements is true.
Correct Answer:

Verified
Correct Answer:
Verified
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