**Question 2**The combustion of ammonia proceeds by the reaction:\[ 4 \text{NH}_3 + 7 \text{O}_2 \rightarrow 4 \text{NO}_2 + 6 \text{H}_2\text{O} \]When the rate of appearance of \(\text{H}_2\text{O}\) is 2.70 M s\(^{-1}\), the rate of disappearance of \(\text{NH}_3\) is ____ M s\(^{-1}\).- [ ] 1.10- [ ] 0.730- [ ] 1.80- [ ] 0.487 **Question 1**Which of the following is **not a factor** that affects chemical reaction rates?- Temperature of the reaction.- Concentration of the reactants.- Physical state of the reactants.- Change in enthalpy, ΔH, for the reaction.- Catalysts.

Answered: Image /qna-images/answer/6028103b-7397-443c-b018-ddc8d0b7cea3.jpg

Question 2 The combustion of ammonia proceeds by the reaction 4 NH3 + 702 4 NO2 + 6H₂O When the rate of appearance of H₂O is 2.70 Ms¹, the rate of disappearance of NH3 is ___Ms-¹ 1.10 O 0.730 1.80 0.487 3.4 ->

Question 2 The combustion of ammonia proceeds by the reaction 4 NH3 + 702 4 NO2 + 6H₂O When the rate of appearance of H₂O is 2.70 Ms¹, the rate of disappearance of NH3 is ___Ms-¹ 1.10 O 0.730 1.80 0.487 3.4 ->

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...

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**Question 1**

Which of the following is **not a factor** that affects chemical reaction rates?

- Temperature of the reaction.
- Concentration of the reactants.
- Physical state of the reactants.
- Change in enthalpy, ΔH, for the reaction.
- Catalysts.

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