Questions asked by Ryan
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How do I get propanoic acid from chloropropane?
What is the percentage by mass of phosphorus in a washing powder, in which a 0.085 g precipitate of magnesium pyrophosphate forms from a 2 g sample of powder? (Gravimetric analysis).
Painful vector problem (please see below - thank you!!). Can you find lambda?
Use the derivative (below) to find the integral of #cos^nx dx#?