3/11 kinetics Flashcards
1
Q
for first order reactions, what is the slope of the line in a Ln[A]0 vs t graph
A
the slope is -k
2
Q
for first order reactions, what is the y intercept of the line in a Ln[A]0 vs t graph
A
Ln[A]0
3
Q
what type of reaction order is radioactive isotopes
A
first order
4
Q
for elementary steps, the exponent (alpha or beta) is
A
the stoichiometric coefficient 1
5
Q
how does a second order half life relate to concentration
A
it is inversely proportional to the initial concentration
6
Q
how does the first order half life relate to the concentration
A
it is independent of the initial concentration
