🤓 Based on our data, we think this question is relevant for Professor Reck's class at IU.
For the reaction,
2NO(g) + 2H2(g) → N2(g) + 2H2O(g)
at a particular time the concentration of NO was decreasing at an instantaneous rate of 0.54 moles L−1s-1. What is the rate of reaction?
a) 0.54 moles L−1s-1
b) 0.27 moles L−1s-1
c) 2.16 moles L−1s-1
d) 1.08 moles L−1s-1
e) 0.135 moles L−1s-1