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How was your weekend?. Reading Quiz on Moodle? Answers to gas law practice problems Questions over the reading Demonstration with effusion HCl and NH 3 Homework. Reading Quiz – Ideal Gas Law. Under what conditions does a gas exhibit ideal characteristics? (List 2)
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How was your weekend? • Reading Quiz on Moodle? • Answers to gas law practice problems • Questions over the reading • Demonstration with effusion • HCl and NH3 • Homework
Reading Quiz – Ideal Gas Law Under what conditions does a gas exhibit ideal characteristics? (List 2) If 28.0 grams of CH4 are introduced into an evacuated 2.00 Liter cylinder at a temperature of 35oC, what is the pressure inside the cylinder?
Answers to gas law worksheet 0.342 L 129 kPa 160. mol 0.251 mol 1710 kPa 2.5 g 35.2 L 1.52 L 18.1 mL 4.45 L
Demonstration Discuss your observations from the demonstration Explain what happened based on your assigned reading
Answer / Highlight the following questions in your notes: A gas mixture containing oxygen, nitrogen, and carbon dioxide has a total pressure of 32.9kPa. If pressure of oxygen is 6.6 kPa and the pressure of nitrogen is 23.0 kPa. What is the partial pressure of carbon dioxide? Which gas will travel at a faster rate: N2 or O2?
Homework: Finish the gas law practice problems packet Review – due Monday Ch 10 & 12 TEST – Monday!