3. An experiment is performed by the displacement of water to determine the rate of the following reaction: Mg + 2HC He+ MgCle The following dhta is collected: Time (s) Volume of He (ml) 0.0 14.3 10 28.5 15 41.9 20 54.8 a. Calculate the average rate of formation of Hạ in ml/s for the time interval between 10 and 20 seconds. b. Describe 2 methods we could use to increase the reaction rate. C. How does the rate of reaction change as the reaction proceeds? Explain why. d. What property (other than H; production) could we use to monitor the reaction rate. Describe the changes that would occur as the reaction progressed.

3. An experiment is performed by the displacement of water to determine the rate of the following reaction: Mg + 2HC He+ MgCle The following dhta is collected: Time (s) Volume of He (ml) 0.0 14.3 10 28.5 15 41.9 20 54.8 a. Calculate the average rate of formation of Hạ in ml/s for the time interval between 10 and 20 seconds. b. Describe 2 methods we could use to increase the reaction rate. C. How does the rate of reaction change as the reaction proceeds? Explain why. d. What property (other than H; production) could we use to monitor the reaction rate. Describe the changes that would occur as the reaction progressed.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter30: Kinetic Methods Of Analysis

Section: Chapter Questions

Problem 30.16QAP

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