For a reaction at ,

CHEMISTRY · Subjective · A Level · Chemistry · Rate equations · Rate equations

Problem

For a reaction at 800∘C800^\circ\text{C} , 2NO+2H2→N2+2H2O2\text{NO} + 2\text{H}_2 \rightarrow \text{N}_2 + 2\text{H}_2\text{O} , the following data were obtained.
[NO]×10−4[\text{NO}] \times 10^{-4}; mol litre −1^{-1}[H2]×10−3[\text{H}_2] \times 10^{-3}; mol litre −1^{-1}−12d[NO]dt×10−4-\frac{1}{2} \frac{d[\text{NO}]}{dt} \times 10^{-4}; mol litre −1min−1^{-1}\text{min}^{-1}
(i) 1.54.04.4
(ii) 1.52.02.2
(iii) 0.52.00.24
What is the order of this reaction with respect to NO and H2H_2 ? Also calculate rate constant.

Related theory

Browse the problem library