Week 7 Chemistry Reading Response – Due Sunday, November 8th at 8 pm Week 7 Chemistry Last Name, First Name * A sample of 3.1 moles of nitrogen gas has a volume of 7.10 L and a pressure of 1.2 atm. What is the temperature of the gas? Consider a room at a certain temperature filled with helium gas and oxygen gas. What can you say about the relative average velocities of the different gases? Use the Kinetic Molecular Theory of gases to justify your answer. Look carefully at Dalton's Law I example 7.11 on pages 296-298. What is a mole fraction and how does it relate to the concept of partial pressure? 4. What did you find particularly interesting or surprising from the chemistry reading assignment? 5. What would you like us to spend class time on from the chemistry reading assignment? 6. What chemistry topics are you still confused about from previous weeks? Δ
