(FORMULAS) Rate constants: Zero and first order kinetics, Half-life, Volume of distribution, Clearance

First-Order Kinetics/elimination formuala

A = A0e^(-k)(t)

First Order Half-Time formula

(for first-order, half-life does NOT depend on [A] (concentration)

Formula for finding K from time and concentration (chart)

Formula for finding K from half-life

Zero-order Half-Time formula

dependent on [A] (concentration)

First-Order Vs. Zero-Order reaction: Half times and chart

Volume of distribution formula

units of volume or volume/weight

(ml, L, or ml/kg, or L/kg)

- D0 = VD * Cp0

- Cp0 = DO/VD

Clearance formula

units in volume/time (L/hr, mL/min)

or volume/time/weight (L/hr/kg)