A (g) = 2B (g) Note: Reference the Fundamental constants table for additional information. Part 1 of 2 Round each of your answers to 3 significant digits. From the data shown below in the table, calculate the equilibrium constants (both K and Kp) at each temperature. Temperature (°C) Part 2 of 2 200 300 400 [A](M) 0.0200 Cannot be determined. 0.145 0.250 The reaction is endothermic. [B](M) The reaction is exothermic. 0.850 Is the reaction exothermic? Select the single best answer. 0.785 0.620 Ke m □ 0 Kp 0 X

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Chapter1: Chemical Foundations
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A (g) 2B (g)
Note: Reference the Fundamental constants table for additional information.
Part 1 of 2
Round each of your answers to 3 significant digits.
From the data shown below in the table, calculate the equilibrium constants (both K and Kp) at each temperature.
с
Temperature (°C)
Part 2 of 2
200
300
400
[A](M)
0.0200
Cannot be determined.
0.145
0.250
The reaction is endothermic.
[B](M)
The reaction is exothermic.
0.850
Is the reaction exothermic? Select the single best answer.
0.785
0.620
Kc
M
■
X
Kp
□
0
0
Ś
x10
X
Ś
Transcribed Image Text:A (g) 2B (g) Note: Reference the Fundamental constants table for additional information. Part 1 of 2 Round each of your answers to 3 significant digits. From the data shown below in the table, calculate the equilibrium constants (both K and Kp) at each temperature. с Temperature (°C) Part 2 of 2 200 300 400 [A](M) 0.0200 Cannot be determined. 0.145 0.250 The reaction is endothermic. [B](M) The reaction is exothermic. 0.850 Is the reaction exothermic? Select the single best answer. 0.785 0.620 Kc M ■ X Kp □ 0 0 Ś x10 X Ś
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