c. Determining the Effect of Hydrogen Peroxide Concentration In this section, yo

Question

c. Determining the Effect of Hydrogen Peroxide Concentration In this section, you will explore the effect of initial H202 concentration on the rate of decomposition of H202. sheet. Using the procedure outlined in Section A, measure the rate following combinations Record the concentration of the stock H:02 solution on your report of the reaction for each of the | | | H2O2 (mL) 1.0 2.0 3.0 H2O (mL) 8.0 7.0 6.0 5.0 KI (mL) Run # Ic 2C 3C 4C 1.0 1.0 1.0 1.0 D. Determining the Effect of Catalyst Concentration In this section, you will explore the effect of initial catalyst concentration on the rate of decomposition of H202. Record the concentration of the stock KI solution on your report sheet. Using the procedure outlined in Section A, measure the rate of reaction for each of the following combinations. 1 | | Run # ID 2D 3D 4D H2O2 (mL) 1.0 1.0 1.0 1.0 KI (mL) 1.0 2.0 3.0 4.0 H2O (mL) 8.0 7.0 6.0 5.0

Explanation / Answer

The order of the reaction with respect to h2o2 will remain same . The reason is quite simple , by taking the difference of adjacent h2o2 volumes we used , we are getting the same rate everytime.So , the speed of the reaction is fixed with respect to H2O2.

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