A reaction has a rate constant of 1.22*10^-4/s at 27 0C and 0.230/s at 78 0C....

80.2K

Verified Solution

Question

Chemistry

A reaction has a rate constant of 1.22*10^-4/s at 27⁰C and 0.230/s at 78 ⁰C. Determine theactivation barrier for the reaction. What is the value of the rateconstant at 18 ⁰C?

Answer & Explanation Solved by verified expert

3.9 Ratings (597 Votes)

Solution Given data K1 122104 s1 K2 0230 s1 Temperature T1 27 C 273 300 K Temperature T2 78 C 273 351 K Activation energy Ea Using the Arrhenius equation we can calculate the activation energy as See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member

A reaction has a rate constant of 1.22*10^-4/s at 27 0C and 0.230/s at 78 0C....

80.2K

Verified Solution

Question

Chemistry

A reaction has a rate constant of 1.22*10^-4/s at 27⁰C and 0.230/s at 78 ⁰C. Determine theactivation barrier for the reaction. What is the value of the rateconstant at 18 ⁰C?

Answer & Explanation Solved by verified expert

Get Answers to Unlimited Questions

Membership Benefits:

Other questions asked by students

NPV Your division is considering two projects with the following cash flows (in millions): 0 1 2 3 -17...

Susan and Joe were worried. Their little boy, Daniel, had been having an awful lot of...

2 71 A pure inductor coil having inductance L is connected o a resistance R...

A capacitor consists of two air spaced concentric cylinders The outer of radius b is...

raph the horizontal or vertical line y 5 Use the graphing tool to graph the...

Use the slope-intercept form to graph the equation.y = -7xUse slope and y-intercept when drawing...

Below are departmental income statements for a guitar manufacturer. The manufacturer...

The completed worksheet for Cantu Corporation as of December 31, 2019, after the company had...

Manufacturing Accounts: Material Inventory - Material A, January 1 $ 8,908.00 ...

journal entry help please Data table Wod the mant...

Robin Inc. had the activities shown in the table in the year. (Click the icon...

Deepak Diwan owns a small manufacturing firm that produces electronics components for use in helicopters....

A reaction has a rate constant of 1.22*10^-4/s at 27 0C and 0.230/s at 78 0C....

80.2K

Verified Solution

Question

Chemistry

A reaction has a rate constant of 1.22*10^-4/s at 270C and 0.230/s at 78 0C. Determine theactivation barrier for the reaction. What is the value of the rateconstant at 18 0C?

Answer & Explanation Solved by verified expert

Get Answers to Unlimited Questions

Membership Benefits:

Other questions asked by students

A reaction has a rate constant of 1.22*10^-4/s at 27⁰C and 0.230/s at 78 ⁰C. Determine theactivation barrier for the reaction. What is the value of the rateconstant at 18 ⁰C?