7- In the first-order decomposition of dinitrogen pentoxide at 335 K, N,Os(g) → 2 NO:(g) + ½ O;(g) if we start with a 2.50-g sample of N2O5 at 335 K and have 1.50 g remaining after 109 s, (a) What is the value of the rate constant k? (b) What is the half-life of the reaction? (c) What mass of N2O5 will remain after 5.0 min?

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A: The reaction follows forst order kinetics.

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A: Rate law of a Chemical reaction can be written using the given value of order of reaction as follows…

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A: Answer:Here:

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A: Reaction mechanism is in which a single chemical reaction happens in different chemical reaction…

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A: Given : Rate law is given as : rate = k[A]n [B]m

Q: Choose the stronger acid from the pair. Provide a brief explanation. H.

A:

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A: Rate of reaction means at what speed the reactants are converted into products. This is an…

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A:

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A:

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Q: (4) Use the following experimental data to write the rate law and the rate constant for the reaction…

A: Given: Chemical reaction: 2 NO (g) + O2 (g) → 2 NO2 (g)   Let “x" be the order of the reaction with…

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A: The slowest is mainly utilized for the prediction of any certain reaction's rate law. The compound…

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A:

Q: Consider the first-order reaction C₂H6 2 CH3 at 500°C where its half-life is 21 minutes. (a) How…

A: It is known as a first-order reaction when the rate of the reaction is proportional to the reactant…

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A: Answer: This question is based on Arrhenius equation that gives us relation between rate constant,…

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A: (a)The equation is given below.

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A:

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A:

Q: constant

A: If K is the rate constant, t is the time taken for the reaction, Ax is the final concentration and…