Question

R = universal gas constant = 0.08206 L *atm/mol *K 3. (6 pt) Use this information to answer the following three questions: You have 2.05 mol of nitrogen gas in a flexible, sealed 420 mL container at room temperature (25°C) that has an internal pressure of 542 mm Hg. a. The volume of the container is expanded to 560. mL. What is the new pressure of the container? b. The container is heated to 60°C, what is the new pressure of the container? c. The container is place in a refrigerator at 4°C, what is the new volume of the container? Has it expanded or shrunk?

Answer 1

Aw 3 met= 2.05 mols Teas C 420 m L V, V2 560 wL +о Beyls dau Ahcovdarg P,V,=PVL 420P6o X 542 mm 542 mm x 420 560 P 406.5 mm Scanned with CS CamScanner

Amb 248K T25C = G0 +293 -333 K T 60'C n Иg Acerduaig to grg - 542 mm kumacs kaw, at comt ant T2 x 333 X P, T2 299 605-6577 P G05.66 mm 277 K E273 N 420ML Vレ=? Te nanii law, at omt ant Acorbaing V T T2 CS ScannedWith CamScanner

2 V T 4 420m x 2I7 K 299 K V, - 390. 402 mL 2 Scanned with CS CamScanner