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The Elementary Reaction (G)→ 2NO(g)+ (G) Is Second

Question 120

Multiple Choice

The elementary reaction The elementary reaction (g) → 2NO(g) + (g) is second order in and the rate constant at 501 K is 7.93 × 10<sup>-3</sup> .The reaction half-life at this temperature when = 0.45 M is ________ s. A) 3.6 × 10<sup>-3</sup> B) 0.011 C) 126 D) 87 E) 280 (g) → 2NO(g) + The elementary reaction (g) → 2NO(g) + (g) is second order in and the rate constant at 501 K is 7.93 × 10<sup>-3</sup> .The reaction half-life at this temperature when = 0.45 M is ________ s. A) 3.6 × 10<sup>-3</sup> B) 0.011 C) 126 D) 87 E) 280 (g) is second order in The elementary reaction (g) → 2NO(g) + (g) is second order in and the rate constant at 501 K is 7.93 × 10<sup>-3</sup> .The reaction half-life at this temperature when = 0.45 M is ________ s. A) 3.6 × 10<sup>-3</sup> B) 0.011 C) 126 D) 87 E) 280 and the rate constant at 501 K is 7.93 × 10-3 The elementary reaction (g) → 2NO(g) + (g) is second order in and the rate constant at 501 K is 7.93 × 10<sup>-3</sup> .The reaction half-life at this temperature when = 0.45 M is ________ s. A) 3.6 × 10<sup>-3</sup> B) 0.011 C) 126 D) 87 E) 280 The elementary reaction (g) → 2NO(g) + (g) is second order in and the rate constant at 501 K is 7.93 × 10<sup>-3</sup> .The reaction half-life at this temperature when = 0.45 M is ________ s. A) 3.6 × 10<sup>-3</sup> B) 0.011 C) 126 D) 87 E) 280 .The reaction half-life at this temperature when The elementary reaction (g) → 2NO(g) + (g) is second order in and the rate constant at 501 K is 7.93 × 10<sup>-3</sup> .The reaction half-life at this temperature when = 0.45 M is ________ s. A) 3.6 × 10<sup>-3</sup> B) 0.011 C) 126 D) 87 E) 280 = 0.45 M is ________ s.


A) 3.6 × 10-3
B) 0.011
C) 126
D) 87
E) 280

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