Quiz 7 - 1st, 2nd, Zero orders

rate = K

rate for zero order

units same as K

units for zero order

\[A\]t - \[A\]o = -kt

equation zero order

rate = k\[A\]1

rate for first order

s-1 or 1/s

units for first order

ln \[A\]t/\[A\]o = -kt

equation for first order

rate = k\[A\]^2

rate for second order

M-1 s-1 or 1/Ms

units for second order

1/\[A\]t - 1/\[A\]o = kt

equation for second order

? order is linear when \[ \] vs. t

zero order

? order is linear when ln\[ \] vs. t

first order

? order is linear when 1/\[ \] vs. t

second order

\[A\]t = 0.5\[A\]o

equation for half life

to find moleculartiy of run, look at ? of reactants

coefficients