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11 Nov 2019
Experiment 7: Rate Law for the Reaction of Crystal Violet and Hydroxide Prelab Practice Assignment 1. Nitrous oxide, N:O, undergoes decomposition on a gold surface at 900 c, obeying the following stoichiometry: 2N2O(g)â 2N2(g)+ O2 (g) he concentration of the reactant was monitored as a function of time. A graph of In(N:O) vs. t gave the graph shown below. The trendline is printed on the box, with y In(O) and x - t. The correlation coefficient is rR-0.999s, for a nearly perfect anticorrelation R' â 9.990,01 a. What is the reaction order according to the above results? b. What are the units of the rate constant? c. What is the numerical value of the rate constant? k - d. What is the half-life for the reaction? t1/2 e. What was the initial molarity of the reactant? (N2O)o
Experiment 7: Rate Law for the Reaction of Crystal Violet and Hydroxide Prelab Practice Assignment 1. Nitrous oxide, N:O, undergoes decomposition on a gold surface at 900 c, obeying the following stoichiometry: 2N2O(g)â 2N2(g)+ O2 (g) he concentration of the reactant was monitored as a function of time. A graph of In(N:O) vs. t gave the graph shown below. The trendline is printed on the box, with y In(O) and x - t. The correlation coefficient is rR-0.999s, for a nearly perfect anticorrelation R' â 9.990,01 a. What is the reaction order according to the above results? b. What are the units of the rate constant? c. What is the numerical value of the rate constant? k - d. What is the half-life for the reaction? t1/2 e. What was the initial molarity of the reactant? (N2O)o
Irving HeathcoteLv2
20 Apr 2019