Which of the following gases would deviate the most from ideal gas behavior?

Which intermolecular forces are experienced between molecules of NH3?

Below are two different pure liquids (Liquid A and Liquid B) shown resting on a flat surface at the same temperature: Which of the following statements concerning these liquids is true?

Which of the following substances would you predict will have the lowest vapor pressure at a temperature of 300 K?        

Which of the following gases would have a faster effusion rate than N2? Hint: Assume all gases are at the same temperature.

A 55.0 L tank contains 175 g of propane. What is its pressure, in atm, at standard temperature (0°C)? Hint:  molar mass of propane = 44.1 g/mol

A mixure of gases with a total pressure of 1.13 atm contains 3.5 mol H2, 7.1 mol CH4, and 1.3 mol CO2. What is the partial pressure (in atm) of hydrogen?

Consider the phase diagram for neon: When the pressure is 10-2 atm, at what temperature will neon melt?

What is the smallest bone in the human body?  

Put the following steps in the order of occurrence for intramembranous ossification.   Type the number of the step in the blank.   Example: If you need to go through a door, then you need to turn the door knob and then open the door. So,1 turn the door knob, 2 open the door, 3, walk through the doorway.   [BLANK-1] Osteoblasts deposit spongy bone beginning at center of bone.  [BLANK-2] Connective tissue membranes form at sites of future intramembranous bones.  [BLANK-3] Osteoblasts form layer of compact bone atop the spongy bone.  [BLANK-4] Some cells become osteoblasts.