A student measured the rate constant (k) as a function of temperature (T) for a reaction. They created a plot of ln k vs. 1/T (in K) and got a linear graph with a slope of -6469. Calculate the activation energy (Ea) for the reaction in kJ/mol.

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A: Note - Since you have asked multiple question, we will solve the first question for you. If you…

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A: Using Arrhenius equation,  ln(k) = lnA - Ea/RT So, it graph is drawn between ln(k) V/s 1/T Then…

Q: The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C…

A: Activation energy = 13600J/mol Temperature , T1 = 1027K Rate constant ,k1 = 24.5/min Gas constant, R…

Q: The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C…

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Q: The rate constant of a reaction is 7.30×10−5 L/mol·s at 195°C and 1.20×10−3 L/mol·s at 258°C. What…

A: The activation energy of reaction can be calculated using Arrhenius equation.

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Q: Part A) The activation energy of a certain reaction is 49.3 kJ/mol . At 22 ∘C , the rate constant is…

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Q: Pls help

A: Since you've posted multiple questions.we will solve the first question for you. To get the…

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Q: A reaction has an activation energy of 195.0 kJ/mol. When the temperature is increased from 200°C to…

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Q: The rate constant (k) for a reaction was measured as a function of temperature. A plot of ln k…

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Q: The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C…

A: Arrhenius equation: Arrhenius equation give the relationship between the activation energy and the…

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Q: The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C…

A: Given,  Activation energy , Ea = 13.6 Kj/mol = 13.6 x 103 J/mol K2 = 24.5 /min K1 = 19.5/min T2 =…

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A: In this question, we will determine the concentration of HI after given t time.  You can see details…

Q: The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C…

A: Activation Energy -  It is the minimum energy required for compounds to result in a chemical…

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Q: The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C…

A: Formula usedlog K2K1=Ea2.303 R 1T1-1T2given Eq=19.4 Kjmol        T1 , K1=273+80 , 0.820       T2 ,…

Q: The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C…

A: The relationship between rate constant , activation energy and temperature is given by Arrhenius…

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A: The answers are calculated below.

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Q: The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C…

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Q: The decomposition of nitrogen dixoide, 2NO2(g) → 2NO(g) + O2(g) has a rate constant of 0.498 M/s…

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Q: In a study of the decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)% H2(g) + ½…

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Q: The graph resulted in a straight line. The equation for the straight line was: y= -4,257.15 x +…

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Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)% H,(g) + % »(9) is zero order…

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Q: The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C…

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Q: If a temperature increase from 10.0 °C to 20.0 °C doubles the rate constant for a reaction, what is…

A: Given information:Initial temperature (T1) = 10.0 °CFinal temperature (T2) = 20.0 °CRate constant k1…

Q: The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C…

A:

Q: Part A) The activation energy of a certain reaction is 30.5 kJ/molkJ/mol . At 20 ∘C∘C, the rate…

A: Given: The activation energy=30.5 KJ/mol=30.5×10-3 J/mol The initial temperature(T1) for…

Q: A reaction has an activation energy of 195.0 kJ/mol. When the temperature is increased from 200. °C…

A: Convert the unit of temperature:

Q: The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C…

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