She fills a reaction vessel with H2CO3 and measures its concentration as the reaction proceeds. Here's a graph of her data:(W) [200³H]21.5-0.500t(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 in11/2 = ☐ sS☐ x10H2CO3. Calculate the value of the rate constant k.k = ☐Round your answer to 2 significant digits. Also be sure youinclude the correct unit symbol.Predict the concentration of H2CO3 in the engineer'sreaction vessel after 5.0 seconds have passed.Assume no other reaction is important, and continue toassume the rate is first order in H2CO3.Round your answer to 2 significant digits.[H₂CO,] = M

Answer:In any reaction, time required to decrease the concentration of reactant to half of its…

She fills a reaction vessel with H2CO3 and measures its concentration as the reaction proceeds. Here's a graph of her data: (W) [200²H] 1.5 0.5- 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 H2CO3. 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 H2CO3 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 H2CO3. Round your answer to 2 significant digits. 1/2 = 8 x10 k = ☐ [H,CO,] = M G

She fills a reaction vessel with H2CO3 and measures its concentration as the reaction proceeds. Here's a graph of her data: (W) [200²H] 1.5 0.5- 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 H2CO3. 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 H2CO3 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 H2CO3. Round your answer to 2 significant digits. 1/2 = 8 x10 k = ☐ [H,CO,] = M G

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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