Answered: Considering that catalysts are not…

Considering that catalysts are not consumed in a reaction, how do you think increasing the amount of catalyst would affect the reaction rate for the decomposition of hydrogen peroxide?

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 69E: Old-fashioned smelling salts consist of ammonium carbonate, (NH4)2CO3. The reaction for the...

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Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

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5. Considering that catalysts are not consumed in a reaction, how do you think increasing
the amount of catalyst would affect the reaction rate for the decomposition of hydrogen
peroxide?
6. What was going on in the graduated cylinder as the H20 was pushed out?
7. How would the number of moles (n) of O2 change if your atmospheric pressure was
doubled and all other variables stayed the same?

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