] 0.05- 0. 0 t (s) 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 is known to be first order in 1/2 = 0 8 S ☐ x10 SO 3. Calculate the value of the rate constant k. k = ☐ ☑ Round your answer to 2 significant digits. Also be sure you include the correct unit symbol. Predict the concentration of SO 3 in the engineer's reaction vessel after 5.0 seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in SO3. Round your answer to 2 significant digits. [SO₁] = ☐ M A chemical engineer is studying the rate of this reaction. 2SO3 (g) →2SO2 (g) + O2(g) She fills a reaction vessel with SO 3 and measures its concentration as the reaction proceeds. Here's a graph of her data: [SO3] (M) 0.20- 0.15 0.10- 0.05. 0 0 2 t (s) Use this graph to answer the following questions: 4 What is the half life of the reaction? Round your answer to 2 significant digits. Suppose the rate of the reaction is known to be first order in SO3. Calculate the value of the rate constant k. 11/2 = 0 s S ☐ x10 ☐ >
] 0.05- 0. 0 t (s) 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 is known to be first order in 1/2 = 0 8 S ☐ x10 SO 3. Calculate the value of the rate constant k. k = ☐ ☑ Round your answer to 2 significant digits. Also be sure you include the correct unit symbol. Predict the concentration of SO 3 in the engineer's reaction vessel after 5.0 seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in SO3. Round your answer to 2 significant digits. [SO₁] = ☐ M A chemical engineer is studying the rate of this reaction. 2SO3 (g) →2SO2 (g) + O2(g) She fills a reaction vessel with SO 3 and measures its concentration as the reaction proceeds. Here's a graph of her data: [SO3] (M) 0.20- 0.15 0.10- 0.05. 0 0 2 t (s) Use this graph to answer the following questions: 4 What is the half life of the reaction? Round your answer to 2 significant digits. Suppose the rate of the reaction is known to be first order in SO3. Calculate the value of the rate constant k. 11/2 = 0 s S ☐ x10 ☐ >
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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