orders, rate equations and rate constants

• if you double a reactants concentration and the rate stays the same, the order with respect to the reactant is 0
• if you double a reactants concentration and the rate doubles the order with respect to the reactant is 1
• if you double a reactants concentration and the rate quadruples the order with respect to the reactant is 2
• rate = k [A]m [B]n
• if a reactant is 0 order it doesn't go in the equation as it has no impact
• k= rate constant