HomeworkLib
Question

18-4. The activation energy for the decomposition of N,0,(g) according to the equation 2N,0,(g) → 4NO,(g) + 0,(g) is 102 kJ-m
science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Request Professional Answer

Request Answer!

We need at least 10 more requests to produce the answer.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

Request! (Login Required)

All students who have requested the answer will be notified once they are available.
Know the answer?
Add Answer to:
18-4. The activation energy for the decomposition of N,0,(g) according to the equation 2N,0,(g) → 4NO,(g)...
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

Similar Homework Help Questions

  • Calculate the activation energy for the decomposition of hydrogen iodide (HI), if at 573K the rate...

    Calculate the activation energy for the decomposition of hydrogen iodide (HI), if at 573K the rate constant is 2.91E-6 M/s; and at 773K the rate constant is 7.65E-2 M/s. Note: answer should be 187.38 kJ/mol Calculate the activation energy for the decomposition of hydrogen iodide (HI), if at 573 °K the rate constant is 2.91 x 106 M/s; and at 773 "K the rate constant is 7.65 x 102 M/s. a. -1.41 kJ/mol b. 187.38 kJ/mol c. 10.18 kJ/mol d....

  • The decomposition of N, O, can be described by the equation 2N,0; (soln) + 4NO, (soln)...

    The decomposition of N, O, can be described by the equation 2N,0; (soln) + 4NO, (soln) + O2(g) t(s) O 225 516 | 725 [N,03] (M) 1.818 1.578 1.314 1.152 Consider the data in the table for the reaction at 45 °C in carbon tetrachloride solution. Given the data, calculate the average rate of reaction for each successive time interval. What is the average rate of reaction for the time interval from 0 s to 225 s? average rate of...

  • For the decomposition of a peroxide, the activation energy is 17.4 kJ/mol. The rate constant at...

    For the decomposition of a peroxide, the activation energy is 17.4 kJ/mol. The rate constant at 25°C is 0.027 s-1. What is the rate constant at 45°C? For the decomposition of a peroxide, the activation energy is 17.4 kJ/mol. The rate constant at 25°C is 0.027 s-1. At what temperature will the rate constant be 35% greater than the rate constant at 25°C?

  • 2. The activation energy for the following first-order reaction is 102 kJ/mol. N2O(g) → 2NO(g) +...

    2. The activation energy for the following first-order reaction is 102 kJ/mol. N2O(g) → 2NO(g) + 1/2O2(g) The value of the rate constant (k) is 1.35 x 10-s-1 at 35°C. What is the value of k at 20°C? (6 points)

  • The activation energy for the decomposition of N2O4 is 57.2. kJ/mol. If the rate constant for...

    The activation energy for the decomposition of N2O4 is 57.2. kJ/mol. If the rate constant for the reaction is 3.4 x 104s-1 at 25 ºC, what is the rate constant at 77 ºC?

  • 1. The activation energy for the gas phase decomposition of chloroethane is 254 kJ. CH3CH2Cl--->C2H4 +...

    1. The activation energy for the gas phase decomposition of chloroethane is 254 kJ. CH3CH2Cl--->C2H4 + HCl The rate constant at 750 K is 7.99×10-4 /s. The rate constant will be 5.61×10-3 /s at_____ K 2. The activation energy for the gas phase decomposition of chloroethane is 254 kJ. CH3CH2Cl--->C2H4 + HCl The rate constant at 756 K is 1.09×10-3 /s. The rate constant will be___ /s at 786 K.

  • Question 5 of 18 > The decomposition of N, O, can be described by the equation...

    Question 5 of 18 > The decomposition of N, O, can be described by the equation t(s) 0 165 406 795 [N,O31(M) 1.881 1.696 1.457 1.141 2N, O,(soln) -4NO, (soln) + 0, (g) Consider the data in the table for the reaction at 45 °C in carbon tetrachloride solution. Given the data, calculate the average rate of reaction for each successive time interval. What is the average rate of reaction for the time interval from 0 to 165 s? average...

  • The decomposition of N,is described by the following equation. 2N,O3(2)→ 4NO2(8) + O2(g) If the rate...

    The decomposition of N,is described by the following equation. 2N,O3(2)→ 4NO2(8) + O2(g) If the rate constant is 4.50 x 10-45-1, what is the half-life of this reaction? * 10s (Enter your answer in scientific notation.)

  • 1) The rate constant for the reaction 2 N,Os(9) = 4 NO (9) + O2(9) is...

    1) The rate constant for the reaction 2 N,Os(9) = 4 NO (9) + O2(9) is reported in units of sl. What is the overall order of the reaction? 2) The rate law for a reaction was reported as rate=k[A] [B][C] with molar concentrations in moles per cubic decimetre and time in seconds. What are the units of k? 3) The rate constant for the pseudo first-order acid- catalysed hydrolysis of glucose is 4.07' 10-s. Calculate the half-life for the...

  • 8) A reaction is found to have an activation energy of 38.0 kJ/mol. If the rate...

    8) A reaction is found to have an activation energy of 38.0 kJ/mol. If the rate constant for this reaction is 1.60 x 102 M-1-1 at 249 K, what is the rate constant at 436 K? 9) If the activation energy for a given compound is found to be 42.0 kJ/mol, with a frequency factor of 8.0 x 1010 s-1, what is the rate constant for this reaction at 298 K? 10) If the activation energy for a given compound...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT