HOMEWORK CHAPTER 5 KEY

HOMEWORK CHAPTER 5 KEY - HOMEWORK CHAPTER 5 KEY 38 Complete...

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HOMEWORK CHAPTER 5 KEY 38. Complete the following table for an ideal gas. P V n T 7.74 x 10 3 Pa 12.2 mL 25 o C 43.0 mL 0.421 mol 223 K 455 torr 4.4 x 10 -2 mol 331 o C 745 mm Hg 11.2 L 0.401 mol
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58. Urea (H 2 NCONH 2 ) is used extensively as a nitrogen source in fertilizers. It is produced commercially from the reaction of ammonia and carbon dioxide: 2 NH 3 (g) + CO 2 (g) H 2 NCONH 2 (s) + H 2 O (g) Ammonia gas at 223 o C and 90. atm flows into a reactor at a rate of 500. L/min. Carbon dioxide at 223 o C and 45 atm flows into the reactor at a rate of 600. L/min. What mass of urea is produced per minute by this reaction assuming 100% yield? 62. A compound has the empirical formula CHCl. A 256 mL flask, at 373 K and 750. torr, contains 0.800 g of the gaseous compound. Give the molecular formula.
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74. Xenon and fluorine will react to form binary copounds when a mixture of these two gases is heated to 400 o C in a nickel reaction vessel. A 100.0 mL nickel container is filled with xenon and fluorine, giving partial pressures of 1.24 atm and 10.10 atm,
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This note was uploaded on 07/22/2008 for the course CHEM 105A taught by Professor Bau during the Summer '04 term at USC.

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HOMEWORK CHAPTER 5 KEY - HOMEWORK CHAPTER 5 KEY 38 Complete...

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