Chemistry, 21.12.2019 02:31 Chandler1Gaming
You are presented with a white solid and told that due to careless labeling it is not clear if the substance is silver fluoride, calcium fluoride, or potassium bromide. when you transfer the solid to a beaker and add water, the solid dissolves to give a clear solution. next a na2so4(aq) solution is added and a white precipitate forms. what is the identity of the unknown white solid?
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