What are the units for each of the following if concentrations areexpressed in m

Question

What are the units for each of the following if concentrations areexpressed in moles per liter and the time in seconds? (Answer usingmol, L, and s as necessary.) (a) rate of a chemical reaction
1
(b) rate constant for a zero-order rate law
2
(c) rate constant for a first-order rate law
3
(d) rate constant for a second-order rate law
4
(e) rate constant for a third-order rate law
5
(a) rate of a chemical reaction
1
(b) rate constant for a zero-order rate law
2
(c) rate constant for a first-order rate law
3
(d) rate constant for a second-order rate law
4
(e) rate constant for a third-order rate law
5

Explanation / Answer

We Know that :         Rate = change inconcentation / Time taken                 = mol L-1 s-1          K = Rate for zero oder                = mol L-1 s-1            K= Rate / [A]   for 1 st order reaction                = s-1           K = Rate / [A]2 for 2 ndorder reaction                 = L mol-1 s-1            K = Rate / [A]3 for  3rd order reaction                   = L2 mol-2 s-1     general units for rateconstant Ln-1 mol1-n s-1            K = Rate / [A]3 for  3rd order reaction                   = L2 mol-2 s-1     general units for rateconstant Ln-1 mol1-n s-1

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