To make sure that the white powder was all sodium chloride
To make sure that the white powder was all sodium chloride and not mixed with sodium hydrogen carbonate, would you need to add a little less or little more hydrochloric acid to the reaction?
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to make sure that the white powder was all sodium chloride and not mixed with sodium hydrogen carbonate would you need
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the us food and drug administration lists dichloromethane ch2cl2 and carbon tetrachloride ccl4 among the many
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