2. What do you understand by exothermic reaction? In a particular reaction it was observed that, reactant A and B are re

[answerhappygod]

2. What do you understand by exothermic reaction? In a
particular reaction it was observed that, reactant A and B are
reacting to produce C. But after calculation it was found that the
reaction rate shifted from 0.0129363 mol L-1 s-1 to 0.0915 mol L-1
s-1 when the concentration of B was changed from 0.223 (M) to 0.669
(M). What was the order and rate constant of the reaction? Find
mathematically. You must show your working steps.(ANSWER IN TEXT
NOT HAND WRITTEN)