Chemistry, 22.10.2019 22:30 jenescobedo

Which procedures were followed in this lab to decrease experimental error? check all that apply.
using different volumes of solution during each step
using three different temperatures instead of only two
using different types of vinegars with different chemical formulas
using water as a baseline for comparison
using different types of limestone in each step

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Which procedures were followed in this lab to decrease experimental error? check all that apply.