Question

The rate constant of a reaction is 7.55 × 10−5 L/mol·s at 195°C and 7.75 ×...

The rate constant of a reaction is 7.55 × 10−5 L/mol·s at 195°C and 7.75 × 10−3 L/mol·s at 258°C. What is the activation energy of the reaction?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The rate constant of a reaction is 8.05 × 10−5 L/mol·s at 195°C and 3.20 ×...
The rate constant of a reaction is 8.05 × 10−5 L/mol·s at 195°C and 3.20 × 10−3 L/mol·s at 258°C. What is the activation energy of the reaction? Enter your answer in scientific notation.
The rate constant of a reaction is 4.5*10-5 L/mol*s at 195°C and 3.20*10-3 L/mol*s at 258°C....
The rate constant of a reaction is 4.5*10-5 L/mol*s at 195°C and 3.20*10-3 L/mol*s at 258°C. What is the activation energy of the reaction? If this is a 2nd order reaction, what would the axes of a graph that shows its concentration change as a linear function?
A second‐order reaction was observed. The reaction rate constant at 3 °C was found to be...
A second‐order reaction was observed. The reaction rate constant at 3 °C was found to be 8.9 x 10‐3 L/mol and 7.1 x 10‐2 L/mol at 35 °C. What is the activation energy of this reaction? 
The rate constant for a reaction was determined to be 4.25 * 10 ^ -3 L/mol*s...
The rate constant for a reaction was determined to be 4.25 * 10 ^ -3 L/mol*s at 22.5 C. The rate constant was then measured at 48.0 C and found to be 1.95 * 10 ^ -2 L/mol*s. Calculate the value of the activation energy. Is the reaction first of second order? PLEASE EXPLAIN THIS AS MUCH AS POSSIBLE INCLUDING EVERY LITTLE STEP IN THE ANSWER. Thank you so much!
For the reaction A + B C, the rate constant at 215 oC is 5.0 x...
For the reaction A + B C, the rate constant at 215 oC is 5.0 x 10-3 and the rate constant at 452o C is 1.2 x 10-1.             a) What is the activation energy in kJ/mol?             b) What is the rate constant at 100o C.
The rate constant of a reaction is 6.7 × 10−3 s−1 at 25°C, and the activation...
The rate constant of a reaction is 6.7 × 10−3 s−1 at 25°C, and the activation energy is 33.6 kJ/mol. What is k at 75°C? Enter your answer in scientific notation.
The activation energy (E*) for a reaction is 195 KJ. If the k for this reaction...
The activation energy (E*) for a reaction is 195 KJ. If the k for this reaction is 3.46 x 10-5/min at 35oC, what will the temperature be in OF when k is 1.5 x 10-3/min? If this was a second order reaction, what are the half life’s at each temperature?
For the reaction A + B-> C, the rate constant at 315 oC is 5.0 x...
For the reaction A + B-> C, the rate constant at 315 oC is 5.0 x 10-3 and the rate constant at 652o C is 1.2 x 10-1. a) What is the activation energy in kJ/mol? b) What is the rate constant at 100o C Please show work.
The rate constant of a first-order reaction is 0.0032 x 10-4 L/mol *s at 640 K....
The rate constant of a first-order reaction is 0.0032 x 10-4 L/mol *s at 640 K. If the activation energy is 176,406J/mol, calculate the temperature at which is rate constant is 0.0039 x10 -4 L/mol*s. Show your work please.
The rate constant of a first-order reaction is 3.20 × 10−4 s−1 at 350.°C. If the...
The rate constant of a first-order reaction is 3.20 × 10−4 s−1 at 350.°C. If the activation energy is 135 kJ/mol, calculate the temperature at which its rate constant is 9.15 × 10−4 s−1.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT