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pav-90 [236]
3 years ago
15

Calculate the rf value for the reactant b spot. estimate the ruler to the nearest tenth, report the answer using two significant

figures.
Mathematics
1 answer:
Aliun [14]3 years ago
8 0
<span>1. Measure the distance the solvent front traveled from the baseline (m1). 2. Measure the distance the reactant b spot traveled (the center of the spot) (m2). 3. To determine the rf, divide (m2/m1). 4. Significant figures- use 2 so the answer should be written to the hundredths place as the spot will not travel farther than the solvent front.</span>
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