please answer 1 and 2 5. H2O2 decomposition is considered to be first order reaction. Using...
5. Using the decomposition reaction and the table below, (1) calculate the rate constant of the reaction, (2) calculate the rate of reaction when the molar concentration of H202 is 0.500 M. (3) plot a graph of the decomposition of H202 and then calculate the approximate concentration of H2O2 at 200 seconds. Decomposition reaction: H202 (1) ► H2O(l) + O2(g) Time, s 0 60 120 180 240 300 360 420 480 540 600 [H2O2], M 0.882 0.697 0.566 0.458 0.372...
1) The reaction of hydrogen peroxide with iodine, H2O2(aq)+I2(aq)⇌OH−(aq)+HIO(aq) is first order in H2O2 and first order in I2. If the concentration of H2O2 was increased by half and the concentration of I2 was quadrupled, by what factor would the reaction rate increase? 2) Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1), predict the rate constant at 298 K . 3. The rate constant of a chemical reaction increased from 0.100 s−1 to...
QuestiII Il poll ILS) Consider the data below: Time (minutes) Concentration (M) 1 0.05 2 0.042 3 0.034 4 0.028 5 0.018 Construct a concentration versus time plot with concentration on the y-axis and time on the x-axis. Then, determine the equation of the line that describes the data set. In blank # 1, report the slope of the line. Do not use scientific notation. In blank # 2, report the y-intercept of the line. Do not use scientific notation....