3
AssignmentMultiple Dropdowns

Lab: Rate of Chemical Reactions

Question 3 • DAEP-Science 7 A(20 Day Term)

temperature and use of a catalyst✔ temperature and surface areasurface area and concentrationconcentration and use of a catalyst

Answer
In this experiment, were intentionally manipulated. These were the independent variables.:

temperature and surface area

The dependent variable measured was .:

time of the reaction

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