Multiple Choice
Which of the following statements is true for an ideal gas?
A) A plot of ln P vsersus 1/T (in Kelvin) yields a straight line with a slope equal to −ΔHvap.
B) A plot of ln P versus T (in Kelvin) yields a straight line with a slope equal to ΔHvap.
C) A plot of ln P versus 1/T (in Kelvin) yields a straight line with a slope equal to −ΔHvap/R.
D) A plot of P versus 1/T (in Kelvin) yields a straight line with a slope equal to 1/−ΔHvap.
E) A plot of P versus T (in Kelvin) yields a straight line with a slope equal to −ΔHvap/RT.
Correct Answer:

Verified
Correct Answer:
Verified
Q36: Elemental phosphorus is a molecular solid consisting
Q37: Niobium crystallizes in a body-centered cubic unit
Q38: Mount Everest rises to a height of
Q39: Methyl alcohol,CH<sub>3</sub>OH,has a vapor pressure of 203
Q40: Dorothy Crowfoot Hodgkin was famous for what?<br>A)
Q42: Arrange the three common unit cells in
Q43: All of the following statements concerning hydrogen
Q44: Arrange N<sub>2</sub>,O<sub>2</sub>,He,and Cl<sub>2</sub> in order from lowest
Q45: Use the phase digram to answer the
Q46: What process occurs when a substance is