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1. Using the reactions listed, what property of each method (spectrometric methods, conductometric methods, and manometric methods) resulted in the selection of the specific method that was chosen? (explain your answer)

NO (g,colorless)+O3(g,colorless) yields O2(g,colorless)+NO2(g,brown)

(CH3)3-Br(l)+H2O(l) yields (CH3)3C-OH(l)+H^(+) (aq)+Br^(-) (aq)

2H2O2(aq) yields 2H2O(l)+O2(g)

2. write the relative rate expressions in terms of the appearance of each product and the disappearance of each reactant: (show your works)

a. dinitrogen pentoxide yields nitrogen + oxygen

b. hypochlorous acid + delta(heat) yields chloric acid + hydrochloric acid

c. write the balanced equation for the compusion of n-propane, C3H8(g)

d. if the concentration of n-propane in part (c) is changing at the rate of 0.25M/sec, what are the rates of change of the other three reactants and products?

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Trinidad Tremblay
Trinidad TremblayLv2
30 Sep 2019
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