Chemistry, 30.10.2020 23:00 sariyamcgregor66321

Past Paper 2004 - Gravimetry 8b)
A 300 mg solid sample containing chloride is dissolved in water. The chloride is then precipitated as AgCI
by addition of silver nitrate to the solution of the sample. The precipitate is collected, washed, dried and
found to have a mass of 525 mg. (i. e RMM of Agci = 143.3; C1:35]
Write the balanced equation for the reaction between silver nitrate and the chloride containing the sample

Calculate the mass of chloride present in the sample

Calculate the percentage of chloride in the sample

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Past Paper 2004 - Gravimetry 8b)
A 300 mg solid sample containing chloride is dissolved in wat...