Chem 104 Unit 5 and 6 questions and answers Graded A+| 2026 Updated
Chem 104 Unit 5 and 6 questions and answers Graded A+| 2026 Updated Kinetic molecular theory assumes that gas molecules 1) have tiny volumes compared to their container's volume (do not take up any measurable volume- negligible) 2) move randomly and constantly not interacting with each other 3) Have average kinetic energy proportional to absolute temperature 4) Engage in elastic collisions with walls of containers but energy not lost 5) act independently of other gas molecules KEavg = 1/2 m (vrms)² Average kinetic theory equation -use when given the speed of gas molecules and asked for their kinetic energy -do not use if given temp vrms= root mean squared speed (given) Vrms = √(3RT/M) Root mean square speed
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chem 104 unit 5 and 6 questions and answers graded