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13 Dec 2019
A 100.0 mL solution containing aqueous HCl andHBr was titratedwith 0.1215M NaOH. The volume of base required to neutralize theacid was 47.72mL . Aqueous AgNO3 was then added to precipitate theCl? and Br? ions as AgCl and AgBr. The mass of the silver halidesobtained was 0.9941g
1) What is the molarity of the HBr in the original solution?
2) What is the molarity of the HCl in the original solution?
A 100.0 mL solution containing aqueous HCl andHBr was titratedwith 0.1215M NaOH. The volume of base required to neutralize theacid was 47.72mL . Aqueous AgNO3 was then added to precipitate theCl? and Br? ions as AgCl and AgBr. The mass of the silver halidesobtained was 0.9941g
1) What is the molarity of the HBr in the original solution?
2) What is the molarity of the HCl in the original solution?
Elin HesselLv2
17 Dec 2019
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