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A chemical engineer is studying the rate of this reaction. NH,OH (aq) → NH, (aq)+H,O (aq) He fills a reaction vessel with NH4OH and measures its concentration as the reaction proceeds. Here's a graph of his data: 0.20 (W) [HO'HN] 0.15- 0.10. 0.05. 0.2 0.4 0.6 (5) Use this graph to answer the following questions: What is the half life of the reaction? Round your answer to 2 significant digits. Suppose the rate of the reaction 72-08 S known to be first order in k = -0 NH4OH. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure you include the correct unit symbol. Predict the concentration of NH4OH in the engineer's reaction vessel after 1.20 seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in NH4OH. Round your answer to 2 significant digits. [NH₂OH]-M 0.0 X G ים

A chemical engineer is studying the rate of this reaction. NH,OH (aq) → NH, (aq)+H,O (aq) He fills a reaction vessel with NH4OH and measures its concentration as the reaction proceeds. Here's a graph of his data: 0.20 (W) [HO'HN] 0.15- 0.10. 0.05. 0.2 0.4 0.6 (5) Use this graph to answer the following questions: What is the half life of the reaction? Round your answer to 2 significant digits. Suppose the rate of the reaction 72-08 S known to be first order in k = -0 NH4OH. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure you include the correct unit symbol. Predict the concentration of NH4OH in the engineer's reaction vessel after 1.20 seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in NH4OH. Round your answer to 2 significant digits. [NH₂OH]-M 0.0 X G ים

Chemistry for Engineering Students
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.100PAE
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A chemical engineer is studying the rate of this reaction. NH,OH (aq) → NH, (aq)+H,O (aq) He fills a reaction vessel with NH4OH and measures its concentration as the reaction proceeds. Here's a graph of his data: 0.20 (W) [HO'HN] 0.15- 0.10. 0.05. 0.2 0.4 0.6 (5) Use this graph to answer the following questions: What is the half life of the reaction? Round your answer to 2 significant digits. Suppose the rate of the reaction 72-08 S known to be first order in k = -0 NH4OH. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure you include the correct unit symbol. Predict the concentration of NH4OH in the engineer's reaction vessel after 1.20 seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in NH4OH. Round your answer to 2 significant digits. [NH₂OH]-M 0.0 X G ים
Transcribed Image Text:A chemical engineer is studying the rate of this reaction. NH,OH (aq) → NH, (aq)+H,O (aq) He fills a reaction vessel with NH4OH and measures its concentration as the reaction proceeds. Here's a graph of his data: 0.20 (W) [HO'HN] 0.15- 0.10. 0.05. 0.2 0.4 0.6 (5) Use this graph to answer the following questions: What is the half life of the reaction? Round your answer to 2 significant digits. Suppose the rate of the reaction 72-08 S known to be first order in k = -0 NH4OH. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure you include the correct unit symbol. Predict the concentration of NH4OH in the engineer's reaction vessel after 1.20 seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in NH4OH. Round your answer to 2 significant digits. [NH₂OH]-M 0.0 X G ים
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