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Nitrogen Dioxide Decomposes According to the Reaction 2NO2(g) 2NO(g)

Question 40

Multiple Choice

Nitrogen dioxide decomposes according to the reaction 2NO2(g) Nitrogen dioxide decomposes according to the reaction 2NO<sub>2</sub>(g) 2NO(g) + O<sub>2</sub>(g) Where K<sub>p</sub> = 4.48 × 10<sup>-13</sup> at 25°C. What is the value for K<sub>c</sub>? A) 1.81 × 10<sup>-16</sup> B) 1.83 × 10<sup>-14</sup> C) 4.48 × 10<sup>-13</sup> D) 1.10 × 10<sup>-11</sup> E) 1.11 × 10<sup>-9</sup> 2NO(g) + O2(g)
Where Kp = 4.48 × 10-13 at 25°C. What is the value for Kc?


A) 1.81 × 10-16
B) 1.83 × 10-14
C) 4.48 × 10-13
D) 1.10 × 10-11
E) 1.11 × 10-9

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