Kinetics Spread Sheet Problem

Spreadsheet
Problem

Spreadsheet Problems

1. A. Using a spreadsheet and the following data for the decomposition of SO₂Cl₂, calculate and graph three curves:

concentration vs time

ln concentration ve time

1/concentration vs time.

B. Determine the order and rate constant of the reaction:

SO₂Cl₂ -> SO₂ + Cl₂

Time, s [SO₂Cl₂], M 0 0.100 5000 0.0896 10000 0.0802 15000 0.0719 25000 0.0577 30000 0.0517 40000 0.0415

2. A. Using a spreadsheet and the following data plot the concentration of ozone and oxygen during the course of the reaction 2 O₃ -> 3 O₂. Assume that no oxygen is present at the start of the reaction.

B. Use the data and a graphical method to determine the order and rate constant of the reaction.

Time, hour [O₃], M 0 0.0000100 2000 0.00000498 7600 0.00000207 10000 0.00000166 12300 0.00000139 14300 0.00000122 17000 0.00000105

C. Plot instantaneous rate vs time at each time point in this set of data.

3. Using a spreadsheet and the following data determine the actiation energy for the decomposition of HI.

Temperature, K k, M^-1 s^-1 555 0.000000623 575 0.00000242 645 0.000144 700 0.00201

AP Chemistry Home Page Kinetics Home Page Problem Set Free Response Question Multiple Choice Questions Spreadsheet Problem