The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C is 24.5/min, at what temperature (in °C) will the rate constant be 18.1/min? (R = 8.314 J/mol • K)

The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C is 24.5/min, at what temperature (in °C) will the rate constant be 18.1/min? (R = 8.314 J/mol • K)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: How much faster is the reaction at 343 K than at 321 K is to be calculated. Given: Activation energy…

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

Q: For the reaction below, the rate constant at 42 °C is 0.0242 M¨'s¯' and the rate constant at 58 °C…

A: The answer is given below

Q: The activation energy, Ea, for a particular reaction is 37.8 kJ/mol. If the rate constant at 280 K…

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

Q: he activation energy, Ea, for a particular action is 13.6 kJ/mol. If the rate constant at 54 °C is…

A: Activation energy = 13.6kJ/mol

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

Q: A certain reaction has an activation energy of 66.90 kJ/mol. At what Kelvin temperature will the…

A: It is based on the concept of Arrhenius theory of rate constant. Here we are required to find the…

Q: A certain first-order reaction has a rate constant of 2.20×10−2 s−1s−1 at 25 ∘C∘C. What is the value…

A: Part A:Given,Rate constant, k1 = 2.20*10-2s-1Initial temperature, T1 = 250C = ( 25 + 273 ) K = 298 K…

Q: The reaction 2NOCl(g) → 2NO(g) + Cl2(g) has a rate-constant, for the reaction of NOCl, of…

A: Given, At temprature, T1 = 350 K Rate constant, K1 = 9.3x10-6 s-1 Activation energy, Ea = 1.002x105…

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

A: Given,the rate constant at 754 0C = 24.5/minThe final rate constant = 17.3/minActivation energy =…

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…

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 =…

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: The effect on rate of reaction with temperature change will be studied by Arrhenius equation. Using…

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

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

Q: The activation energy Ea for a particular reaction is 50.0 kJ/mol. How much faster is the reaction…

A: Collision theory : According to the collision theory , for the effective collision between the…

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

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

Q: alculate the rate constant at 225 ° C for a reaction that has a rate constant of 8.1 × 10−4 s−1…

A: Given data : Rate constant , K1 = 8.1 ×10-4 s-1 Temperature , T1 = 95C = 368K Final Temperature…

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

Q: At 20°C the rate of a reaction 2 H₂O₂ à 2 H₂O + O₂ is 3.0 x 10¹¹ M/s. What a good estimate for the…

A: Given information:Initial temperature = Final temperature = Initial rate = Final rate = unknown

Q: b. Draw the potential energy diagram for the reaction. Assume the potential energy of the reactants…

A: To represent the potential energy diagram of a chemical reaction we consider the activation energy…

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

Q: The rate constant for a particular reaction is 1.5 x 10-4 M¯'s-1 at 100 °C and 1.1 x 10~3 M¯'s at…

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

A: Answer:Here:k1 and k2 are the rate constants at temperatures T1 and T2 respectively.

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

Q: The reaction C,H¿ (g) –→ 2 C,H, (g) has an activation energy of 262 kJ/mol. At 600.0 K, the rate…

A: Given that k1=6.1×10-8 s-1 at 600.0 K. k2= ? s-1 at 730.0 K. Ea = 262 k J/mol

Q: The activation energy, Ea, for a particular reaction is 37.8 kJ/mol. If the rate constant at 280 K…

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

A: The activation energy for a particular reaction,Rate constant,Temperature,When rate constant changed…

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 42.2 kJ/mol. How much faster is the reaction…

A: Ea = 42.2 KJ/mol R = 8.314 J/molK T1 = 324 K T2 = 343 K

Q: The reaction C,H;(g) – 2C,H,(g) has an activation energy of 262 kJ/mol. At 600.0 K, the rate…

A: we have to calculate the value of rate constant for the given reaction at 830.0 K

Q: A researcher raises the temperature from 47.4 to 64.7 °C and finds that the rate of the reaction…

A: To determine the activation energy for the reaction, we can use the Arrhenius equation:k = A *…

Q: When designing a consumer product, it is desirable for it to have a two-year shelf life. Often this…

A: Step 1: Step 2: Step 3: Step 4:

Q: 4. A certain chemical reaction has a rate constant of 1.50 L/mol·min at 45.0°C with an activation…

A: The question is based on the concept of chemical kinetics. We have to calculate rate constant at…

Question

The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If
the rate constant at 754 °C is 24.5/min, at what temperature (in °C)
will the rate constant be 18.1/min? (R = 8.314 J/mol • K)

The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If
the rate constant at 80 °C is 0.820 M-'s-1, then what is the value of the
rate constant at 245 °C? (R = 8.314 J/mol • K)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The reaction: C4H8(g)⟶2 C2H4(g) has an activation energy of 262 kJ/mol. At 600.0 K, the rate constant, k, is 6.1×10−8 s−1. What is the value of the rate constant at 860.0 K?
The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C is 24.5/min, at what temperature (in °C) will the rate constant be 17.5/min? (R = 8.314 J/mol • K)
The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C is 24.5/min, at what temperature (in °C) will the rate constant be 13.1/min? (R = 8.314 J/mol • K)
The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C is 0.820 M⁻¹s⁻¹, then what is the value of the rate constant at 149 °C? (R = 8.314 J/mol • K)
The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C is 0.820 M⁻¹s⁻¹, then what is the value of the rate constant at 179 °C? (R = 8.314 J/mol • K)
The activation energy for the following reaction is 125 kJ/mol, and AE for the reaction is -216 kJ/mol. NO₂(g) + CO(g) → NO(g) + CO₂(g) What is the activation energy for the reverse reaction NO(g) + CO₂(g) → NO₂(g) + CO(g) Please enter your answer as a real number only. (The units should be kJ/mol, but leave that off. Just enter a number like 420.3. But don't enter 420.3. Enter the correct answer.)
The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction at 343 K than at 322 K? (R = 8.314 J/mol • K)
The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C is 0.820 M⁻¹s⁻¹, then what is the value of the rate constant at 249 °C? (R = 8.314 J/mol • K)
The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754 °C is 24.5/min, at what temperature (in °C) will the rate constant be 17.9/min? (R = 8.314 J/mol • K)
The rate of a certain reaction is given by the following rate law: rate=k|N, || H2 K[N][H° Use this information to answer the questions below. What is the reaction order in N,? 1 х10 What is the reaction order in H2? ? 2 What is overall reaction order? 3 At a certain concentration of N, and H2, the initial rate of M reaction is 5.0 x 103 M / s. What would the initial rate of the reaction be if the concentration of N2 were halved? Round S your answer to 2 significant digits. The rate of the reaction is measured to be 0.640 M/ s when [N2] - 2 • S 1.8 M and [H2] 1.4 M. Calculate the value of the rate - 1 k = |M constant. Round your answer to 2 significant digits.
The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C is 0.820 M⁻¹s⁻¹, then what is the value of the rate constant at 333 °C? (R = 8.314 J/mol • K)