1. A concentrated perchloric acid solution has a density of 1.67 g/mL at 25°C and is 11.7 M. What is the percent by mass of HClO4 in the solution? 2. Given the initial rate data for the decomposition reaction, A → B + C.              Determine the rate expression

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A: Given that, Theoretical Reaction X + Y + Z --------> products Rate law for thi reaction is given…

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Q: a. What is the order of reaction for the decomposition of hydrogen peroxide? O zero-order O…

A: H2O2(aq) ------> H2O(l) + 1/2O2(g)

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A: ANSWERE IS :

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Q: 4. Write the rate law expression for the reaction A + B → C, based on the following data in the…

A: The rate law is written as

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Q: Which of the following is true for the pH of a solution obtained by mixing 25.0 mL of 0.050 M HNO3…

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Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

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Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

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A: Given that: Ea = 30.0 kJ/mol = 30.0×103 J/mol k1 = 2.9×107 M-1s-1 T1 = 345 0C = 345 + 273 = 673 K…

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Q: 8. Consider the following reaction, 2 NOCI(g) → 2NO(g) + Cl2(g) k[NOC1]? rate = Over a period of…

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Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

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Q: 1. Use the table below to calculate the initial reaction rate of the following reaction: 2A→B+C…

A: Initial reaction rate =  -0.08M -0.10M2-0 s                                = --0.01 Ms  = 0.01 M/s…

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A: A + 2B →C Rate = k[A][B]2

Q: 2Fe(CN), +25→2Fe(CN),* + 1₂ [Fe(CN),"] [r] 0.01 0.01 0.01 0.02 0.02 0.02 Rum Tabulated below are…

A: Q1. Recall the given reaction,                         RunInitial rate 10.010.0120.010.0230.020.02We…