Saturday, February 16, 2013

Surfing For Agcl Is It Aqueous?

Paul asks…AP Chemistry problem help! Please! Molarity!?A 100.0 mL solution containing aqueous HCl and HBr was titrated with 0.1250 M NaOH . The volume of base required to neutralize the acid was 45.12 mL . Aqueous AgNO3 was then added to precipitate the Cl- and Br- ions as AgCl and AgBr. The mass of the silver halides obtained was 0.9842 g.
What is the molarity of HBr in the original solution?
what is the molarity of HCl in the original solution?

I know I have to convert it into liters

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