In 1926, Hinshelwood and Green studied the reaction of nitrogen monoxide and hydrogen.

(a) What is the rate law for the reaction?

(b) Use the data from the first experiment to calculate the rate constant at 1099 K, using torr as the concentration unit.

(c) The relative rate of the reaction changed with temperature, as the following data show.

Transcribed Image Text:

2NO(g) + 2H(g) N(g) + 2HO(g) They measured the rate of reaction as a function of pres- sure at 1099 K. PH (torr) 289 205 147 400 400 400 PNO (torr) 400 400 400 359 300 152 Initial Rate (torr/s) 0.160 0.110 0.079 0.150 0.103 0.025