Chemistry Practice Problems Kinetic Molecular Theory Practice Problems Solution: Consider the following samples of gases:If the thr...

🤓 Based on our data, we think this question is relevant for Professor Mccaffrey's class at MDC.

Solution: Consider the following samples of gases:If the three samples are all at the same temperature, rank them with respect to density (d).

Problem

Consider the following samples of gases:

(i) Five molecules of He and two molecules of N2. (ii) Three molecules of He and one molecule of N2. (iii) Two molecules of He and five molecules of N2

If the three samples are all at the same temperature, rank them with respect to density (d).

Solution

Density establishes a relationship between mass and volume

where Mass is in grams and Volume in L.

Note, the volume of all the three samples are the same as they are all in boxes of equal dimensions. Therefore, the mass of each sample has to be compared in order to understand the difference in the density of each sample.

Solution BlurView Complete Written Solution

Additional Practice Problems

Kinetic Molecular Theory

Kinetic Molecular Theory

Q. Place the following gases in order of decreasing average molecular speed at 315 K : CO, SF6, H2S, Cl2, HBr.

Solved • Wed Oct 31 2018 14:12:48 GMT-0400 (EDT)

Kinetic Molecular Theory

Q. List two experimental conditions under which gases deviate from ideal behavior.

Solved • Wed Oct 31 2018 14:12:47 GMT-0400 (EDT)