Question 4 of 9 (NHa)2SO, has a van't Hoff factor of i = 2.3. What is the concentration of
particles in a 0.7301 M solution of (NH4)2SO2?

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible?

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

The same side of the moon always faces earth because the