At a certain temperature, the equilibrium constant k for the following reaction is 0.71: NO,(g) + NO(g) = 2 NO,(g) Use this information to complete the following table. Suppose a 6.0L reaction vessel is filled with 0.67 mol of NO2. O There will be very little NO3 and NO. dle What can you say about the composition of the mixture in the vessel at equilibrium? There will be very little NO2. Neither of the above is true. What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. K = 1 2 NO2(9) NO3(9)+ NO(9) 1, What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. K = 0 %3D 2 NO3(9)+2NO(9) 4 NO,(9)
At a certain temperature, the equilibrium constant k for the following reaction is 0.71: NO,(g) + NO(g) = 2 NO,(g) Use this information to complete the following table. Suppose a 6.0L reaction vessel is filled with 0.67 mol of NO2. O There will be very little NO3 and NO. dle What can you say about the composition of the mixture in the vessel at equilibrium? There will be very little NO2. Neither of the above is true. What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. K = 1 2 NO2(9) NO3(9)+ NO(9) 1, What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. K = 0 %3D 2 NO3(9)+2NO(9) 4 NO,(9)
Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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
Transcribed Image Text:Using the general properties of equilibrium constants
At a certain temperature, the equilibrium constant k for the following reaction
is 0.71:
NO,(2) + NO(g) = 2 NO,(3)
Use this information to complete the following table.
Suppose a 6.0 L reaction vessel is filled with 0.67 mol of NO2.
O There will be very little NO3 and NO.
olo
What can you say about the composition of the mixture in the
vessel at equilibrium?
There will be very little NO2.
Ar
Neither of the above is true.
What is the equilibrium constant for the following reaction?
Round your answer to 2 significant digits.
K =
2 NO,(9)
NO3(9)+NO(9)
What is the equilibrium constant for the following reaction?
Round your answer to 2 significant digits.
K =
2 NO3(9)+2NO(9)
4 NO,(9)
Expert Solution

Step 1
the equilibrium constant is the ratio of concentration of product and reactant .
The value of equilibrium constant help in finding the direction of reaction
It also dependent on stoichiometry
Here We are required to value of equilibrium constant when the stoichiometric changes
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