CHEMICALKINETIC-QN02
a) Define the term chemical reaction.
b) Outline the factors that change chemical reaction rate.
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Soln:
a)
Chemical reaction – is the process in which one or more substance(the reactants) are converted to one or more different substances(the products)
b)
Factor affecting rate of the chemical reaction are;
a. Temperature
b. Pressure
c. Concentration
d. Surface area
e. Catalyst
f. Light (sunlight)
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Prepared By:
Sir Mahame
Biology & Chemistry teacher,
Mapambano Education Center | Mwenge | DSM.
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