2 NOBR(g) 2 NO(g) + Br2(g) A sample of nitrosyl bromide (NOB1) decomposes according to the equation above. At equilibrium, the mixture in a 5.00 L vessel at 100 °C contains 3.22 g of NOBr, 3.08 g of NO, and 4.19 g of Br,. a. Calculate K, b. What is the total pressure exerted by the equilibrium mixture of gases? c. What is the mass of the original sample of NOBR?

2 NOBR(g) 2 NO(g) + Br2(g) A sample of nitrosyl bromide (NOB1) decomposes according to the equation above. At equilibrium, the mixture in a 5.00 L vessel at 100 °C contains 3.22 g of NOBr, 3.08 g of NO, and 4.19 g of Br,. a. Calculate K, b. What is the total pressure exerted by the equilibrium mixture of gases? c. What is the mass of the original sample of NOBR?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.67PAE

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