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October 23, 2014

Homework Help: chemistry

Posted by Kelsey on Friday, August 13, 2010 at 8:53am.

2.00mL of 0.01 mol/L aqueous sodium sulphide is used to test a 50.omL sample of water containing 0.0005 mol/L mercury (II) nitrate ions. What mass of precipitate is formed?
Na2S + Hg(NO3)2 --- 2NaNo3 + HgS

determine limiting reactant
using limiting reactant, calculate the masimum mass of precipitate formed

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