Advanced Placement (AP), 09.11.2021 21:50 milkshakegrande101
A sample of 0.3220 g of an ionic compound containing the bromide ion is dissolved in water and treated with an excess of silver nitrate, AgNO3.
a) If 0.6964 g of silver bromide (AgBr) precipitate is formed, what is the percent by mass of bromine in original compound?
b) Does this technique (gravimetric analysis) determine the complete identity of the unknown substance? Why/ why not
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A sample of 0.3220 g of an ionic compound containing the bromide ion is dissolved in water and treat...
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