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(0)Tip #1
Tip #2
Never use word: 'faster the rate of reaction' or 'slower the rate of reaction'. (Use word such as 'increases', 'decreases', 'higher' or 'lower').Tip #3
Average rate of reaction is different from instantaneous rate of reaction. (Instantaneous can be determined by drawing a tangent on the graph's curve).Tip #4
Remember that rate of a reaction is always expressed as a positive value.Tip #5
Tip #6
Tip #7
Tip #8
Practically all radioactive transformations are first order reactions.Tip #9
Changing temperature changes the reaction rate. Adding a catalyst (usually positive catalyst) lowers the activation energy which results increases the reaction rate. Increasing the volume reduces the concentration of all reagents (include the reactants in the rate determining step). Increasing volume of a gas phase reaction results in a decreased in reaction rate. Therefore, if the reactant being added is not involved in the rate determining step, then it does not influence the rate.Tip #10
Tip #11
