Zero-Order Integrated Rate Law ([A] = [A]₀ − kt)
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[A] = [A]₀ − kt
What each symbol means
| Symbol | What it stands for |
|---|---|
| k | Rate constant (mol L⁻¹ s⁻¹) |
| t | Time |
| [A] | Concentration at time t |
| [A]₀ | Initial concentration |
When to use this
Zero-order: rate independent of [A]. Valid until reactant exhausted or mechanism changes.