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1.Propagation of uncertainty. Consider the titration of 50.00( +
−0.05𝑚𝐿) of mixture
+
𝐼 − 𝑎𝑛𝑑 𝑆𝐶𝑁 − with 0.0683( +
−0.0001) 𝑀𝐴𝑔 .From the solubility of AgI and AgSCN,decide

which precipitate is formed first. The first equivalence point is observed at 12.6( +
−0.4)𝑚𝐿
,and the second occurs at 27.7( +
−0.3)𝑚𝐿.Find the molarity and the uncertainty in molarity of
thiocynate in the origin...