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1
Q
orders of reaction
A
the number /exponent that describes the effect that the concentration has on the initial rate of reaction.
2
Q
the rate of reaction is second order with regards yo the concentration of A. the concentration of A doubles. what is the initial rate timesd by?
A
4 (2²)
3
Q
Rate of reaction is measured by
A
observing the changes in quantities of reactants and products
4
Q
Time taken for ppt to form/ time taken for colour change to occur..
A
can be used to calculate rate:
rate is directly proportional to 1/time
5
Q
Rate determining step
A
slowest step in a multi-step reaction
