WorksheetsRate Laws Pop Quiz
Total questions: 9
Worksheet time: 8mins
Which trials would be used to find the rate exponent for B
trials 1 and 2
trials 1 and 3
trials 2 and 3
For a reaction 2A + B --> 2C, with the rate equation:
Rate = k [A]2 [B]
The order with respect to A is 1 and the order overall is 1
The order with respect to A is 2 and the order overall is 2
The order with respect to A is 2 and the order overall is 3
The order with respect to B is 2 and the order overall is 3
The order with respect to B is 2 and the order overall is 2
Given the following information.
Rate = k[NH4+][NO2-]
Rate = k[NH4+]2[NO2-]2
Rate = k[NH4+]2[NO2-]
Rate = k[NH4+][NO2-]2
none of the above
What are the units of k for the rate law: Rate = k[A][B]2, when the concentration unit is mol/L?
s-1
s
L mol-1 s-1 or M-1s-1
L2 mol-2 s-1 or M-2s-1
L2 s2 mol-2 or M2s2
