**Question 14:** If two reactions of similar compounds have different rate laws, what can be said about the reactions? - ○ The change in reactants changes the rate law but not how the reaction occurs. - ○ The two reactants differ in how they react on the molecular level. - ○ The two reactants react in the same way on a molecular level. - ○ The difference in the rate laws cannot be explained by how the reaction occurs. *Instructions: Click Save and Submit to save and submit. Click Save All Answers to save all answers.*

Question 14: If two reactions of similar compounds have different rate laws, what can be said about the reactions? - ○ The change in reactants changes the rate law but not how the reaction occurs. - ○ The two reactants differ in how they react on the molecular level. - ○ The two reactants react in the same way on a molecular level. - ○ The difference in the rate laws cannot be explained by how the reaction occurs. Instructions: Click Save and Submit to save and submit. Click Save All Answers to save all answers.

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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A chemistry graduate student is studying the rate of this reaction: He fills a reaction vessel with and measures its concentration as the reaction proceeds: time (seconds) Use this data to answer the following questions. Write the rate law for this reaction. rate Calculate the value of the rate constant . Round your answer to significant digits. Also be sure your answer has the correct unit symbol.
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Consider this reaction: 2N₂O5 (g) → 2N₂O4 (g) + O₂(g) At a certain temperature it obeys this rate law. = (0.291 M¹s¹) [N₂0₂] rate Suppose a vessel contains N₂O, at a concentration of 0.230 M. Calculate how long it takes for the concentration of N₂O to decrease to 23.0% of its initial value. You may assume no other reaction is important. Round your answer to 2 significant digits. ? Subm Continue Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Cente 80°F Partly sunny ^ pe here to search B X G
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I need help with question 10?
Consider this reaction: 2N₂O5 (g) → 2N₂O4 (g) +O₂ (g) At a certain temperature it obeys this rate law. rate = (0.0328 s−¹)[N₂05] S Suppose a vessel contains N₂O5 at a concentration of 0.860M. Calculate the concentration of N₂O5 in the vessel 22.0 seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. M x10 X Ś