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Unformatted text preview: 8. Precip Reactions: Give the products, phases, and balance: CaCl 2 + Na 2 SO 4-> 9. Redox: Balance Sn + NO 3--> SnCl 6 2-+ NO 2 Chapter 19 10. Nuclear Reactions: Balance 14 N + 4 He -> ___ + 1 H Chapter 5 11. Situation: You have a tank. It has 4.0 moles of gas at 300.0 K and 3.5 atm of pressure. What is the volume? 12. Initial/Final: You have a tank. The temperature is 425 K and has a pressure of 5.6 atm. You heat the tank to 515 K. What is the new pressure? 13. Dalton: You have a tank. It has three gases, 3.0 moles of helium, 2.0 moles of hydrogen, and 4.0 moles of fluorine. The tank is 50.0 L and the temperature is 213 K. What is the total pressure and the partial pressure of all of the gases? 14. Density: What is the density of neon at 355 K and 1.0 atm? 15. Density: What is the molecular weight of a gas that has a 1.34 g/L at STP?...
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This note was uploaded on 03/24/2012 for the course CHM 131 taught by Professor Goodmen during the Fall '12 term at Moraine Valley Community College.
- Fall '12