15. Consider the following reaction:
The following data for kinetics experiments were taken at 25°C:
Experiment
[SO,] (mol L')
[0,1 (mol L¹)
1
0.10
0.10
2
0.20
3
0.10
0.50
4
0.20
0.30
0.50
2 SO₂ (g) + O₂(g) → 2 SO, (g)
Initial Rate of Disappearance of SO, (mol (¹¹)
7.2 × 10
a. Find the order with respect to each reactant. Write the rate law expression.
AH-198 kJ/mol
2.9×104
6.5×104
?