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Consider the following reaction between aqueous mercury ions and a complexing agent "RWW" also known as a chelating agent.
Hg^2+ (aq) + 2RWW (aq) <-> Hg(RWW)2^2+ (aq) Kf=7.91E10
Suppose a typical human (about 48 L of water by volume) ingests 510mg of mercuric ions. Consider then a subsequent chelating treatment consisting of injection of 25.0mL of .35M RWW solution. Set up a reaction table (in mmol) for the complexation and calculate the concentration and mass in the body of the uncomplexed mercury. Neglect the volume of RWW solution compared to total body volume.
Hg^2+=______ mass Hg^2+_______mg (answers are 1.15E-7 and 1.104 mg respectively) I want to know how to obtain
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Question- A 0.1936 gram sample of primary standard K2Cr2O7 was dissolved in water. The solution was acidified and after the addition of KI, the titration of liberated I2 required 33.6 mL of Na2S2O3 solution. Calculate the molarity of the thiosulfa..
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