An evacuated reaction vesselis filled with 0.80 atm of N,and 1.68 atm of Br2. Whenequilibrium is establishedaccording to the reactionbelow, there are 1.42 atm of Br,remaining in the vessel. What isKp for this reaction?2 NBr3 (g) = N2 (g) + 3 Br2 (g)

Answered: An evacuated reaction vessel is filled…

An evacuated reaction vessel is filled with 0.80 atm of N2 and 1.68 atm of Br,. When equilibrium is established according to the reaction

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter5: Gases

Section: Chapter Questions

Problem 161IP: In the presence of nitric acid, UO2+ undergoes a redox process. It is converted to UO22+ and nitric...

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Question

An evacuated reaction vessel
is filled with 0.80 atm of N,
and 1.68 atm of Br2. When
equilibrium is established
according to the reaction
below, there are 1.42 atm of Br,
remaining in the vessel. What is
Kp for this reaction?
2 NBr3 (g) = N2 (g) + 3 Br2 (g)

Expert Solution

Step 1

Given:

Pressure of $N_{2} = 0.8 a t m$

Pressure of $B r_{2} = 1.68 a t m$

Equilibrium pressure= $1.42 B r_{2}$

The given reaction is

$2 N B r_{3} (g) \Leftrightarrow N_{2} (g) + 3 B r_{2} (g)$

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