Question

Use the References to access important values if needed for this question. The gas phase decomposition of dinitrogen pentoxide at 335 K $N_2O_5(g) \longrightarrow 2 NO_2(g) + \frac{1}{2} O_2(g)$ is first order in $N_2O_5$ with a rate constant of 0.00470 $s^{-1}$. If the initial concentration of $N_2O_5$ is 0.170 M, the concentration of $N_2O_5$ will be ____ M after 337.0 s have passed.

          Use the References to access important values if needed for this question.
The gas phase decomposition of dinitrogen pentoxide at 335 K
$N_2O_5(g) \longrightarrow 2 NO_2(g) + \frac{1}{2} O_2(g)$
is first order in $N_2O_5$ with a rate constant of 0.00470 $s^{-1}$.
If the initial concentration of $N_2O_5$ is 0.170 M, the concentration of $N_2O_5$ will be
____ M after 337.0 s have passed.

Use the References to access important values if needed for this question.
The gas phase decomposition of dinitrogen pentoxide at 335 K
N2O5(g) ⟶ 2 NO2(g) + (1)/(2) O2(g)
is first order in N2O5 with a rate constant of 0.00470 s^-1.
If the initial concentration of N2O5 is 0.170 M, the concentration of N2O5 will be
M after 337.0 s have passed.

Added by Martin B.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Shyam P

04/05/2022

Step 1

- The rate constant (k) is 0.00470 s^(-1). - The initial concentration of N_(2)O_(5) (C_0) is 0.170 M. - The time elapsed (t) is 337.0 s. Show more…

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[Roturencen] Use the References to access important values if needed for this question. The gas phase decomposition of dinitrogen pentoxide at 335K N_(2)O_(5)(g)longrightarrow2NO_(2)(g)+(1)/(2)O_(2)(g) is first order in N_(2)O_(5) with a rate constant of 0.00470s^(-1). If the initial concentration of N_(2)O_(5) is 0.170M, the concentration of N_(2)O_(5) will be ◻ M after 337.0 s have passed. ◻ ◻ 2 item attempts remaining Use the References to access important values if needed for this question. The gas phase decomposition of dinitrogen pentoxide at 335 K NOs(g2NOg+YOg i first order in NOs with a rate constant of 0.00470 s If the initial concentration of NO is 0.170M, the concentration of NOs will be M after 337.0 s have passed Submit Answer Try Another Version 2 item attempts remaining