Chemistry, 01.11.2019 02:31 santileiva123199
Barium can be analyzed by precipitating it as baso4 and determining the mass of the precipitate. when a 0.269 g sample of a barium compound was treated with excess h2so4, 0.0891 g of baso4 formed. what percentage of barium is in the compound?
Answers: 2
, 1 molecule of 
of 
% = 19.5%
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Barium can be analyzed by precipitating it as baso4 and determining the mass of the precipitate. whe...
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