Answer to Question #82714 in General Chemistry for natasha

Question #82714

I have 2.65 L of an aqueous solution of NaBr. An excess of AgNO3 is added. 7.99 g of AgBr (s) are formed. What was the initial concentration of Br- (in mol / L) in this aqueous solution of NaBr?

Expert's answer

0,016 mol / L

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