Rates and graphs

Question 1

In experiments where the concentration is changed and the rate of reaction is measured what can we do with a graph?

Answer 1

= log both sides of equation
= forms a y= mx + c graph
=

Question 2

In zero order of concentration time graphs how can we calculate k?

Answer 2

= for zero order reactants
= rate stays constant as reactant is being used up
= concentration of reactant has no affect on rate, rate = K [A]0
= negative grapj
=

Question 3

What do first order graphs look like?

Answer 3

= goes through the origin