14.2 Rate Laws
CHECK OUT CHAD'S
PRE-HEALTH PREP
PRE-HEALTH PREP
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| Rate Orders | ||
|---|---|---|
| Zero Order | A ➔ B | Rate = k |
| 1st Order | M ➔ N | Rate = k[M] |
| 2nd Order | X ➔ Y | Rate = k[X]2 |
Rate laws must be determined from experimental data
2NO(g) + Cl2(g) ⇌ 2NOCl(g)
The following data were obtained for the reaction above:
| [NO]0 (M) | [Cl2]0 (M) | Initial Rate (M/s) |
|---|---|---|
| 0.10 | 0.10 | 0.18 |
| 0.10 | 0.20 | 0.36 |
| 0.20 | 0.20 | 1.44 |
What is the rate law for this reaction?
What is the rate constant?