The decomposition of dimethyl ether, (CH3)2O, at 510 °C is a first-order process with a rate constant of 6.8x10-4 s-1: (CH3)2O(g) → CH4(g) + H2(g) + CO(g) If the initial pressure of (CH3)2O is 135 torr, what is its pressure after 1420 s?

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A: Given,rate constant, k = 4.00× 10-4s-1Initial concentration of CH3OCH3 =  0.127 MTime taken = 3094…

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Q: The gas phase decomposition of nitrogen dioxide at 383 °C NO,(g) NO(g) + ½ 0,(g) is second order in…

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Q: At a certain temperature the rate of this reaction is first order in N,O, with a rate constant of…

A: Given reaction: 2N2O5(g) → 2N2O4(g)+O2(g) The initial concentration of N2O5 = 1.47 M Rate constant =…

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Q: The decomposition of gaseous sulfuryl chloride has a rate constant of 4.5 x 10-² s-1 at 600 K.…

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Q: The first-order rate constant for the decomposition of CH3N₂CH3, CH3N₂CH3(g) → C₂H5(9) + N₂(g) at…

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Q: The second-order rate constant for the decomposition of HI at 750 °C is 1.6 × 103 L mol¹ s¹. At 2.4…

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Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N₂Os (g) → 2 NO₂(g) + 0₂ (9) is first…

A: Rate constant (k) = 4.70 × 10-3 s-1Initial concentration of N2O5 = 0.242 MTime (t) = 294 s

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Q: What

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Q: , the half-life of a first-order reaction

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A: Given that : Rate constant = 6.82 x 10-3 s-1 Initial concentration = 2.30×10−2  Volume = 1.8 L We…

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Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g) → NO(g) + ½ Cl₂(g) is second order…

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Q: The decomposition of N2O5(g) to NO2(g) and O2(g) obeys first-order kinetics, where k = 3.4 x 10–5…

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Q: At a certain temperature the rate of this reaction is second order in HI with a rate constant of…

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Q: Calculate the half life when the rate is 6.2x10^-4

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