Irregular meals can acidify the digestive system. [Please select]
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| |_______________________________________________________________________| | | | _Aqueous Solution_-- | | Add bromide, acidify with HCl, separate any resin and precipitate, | | filtrate with BaCl_{2} BaSO_{4} x. [Please select]
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Add bromide, acidify, and precipitate as BaSO. [Please select]
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When the development of hydrogen ceases, it is necessary to filter warm through a paper filter, and acidify filtrate with a few drops of HCl. [Please select]
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Slightly cool and acidify with dilute sulphuric acid (1 to 3), boil until the fatty acids are clear, wash with hot water free from mineral acid, and dry by filtering through a hot water funnel. [Please select]
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