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15 July, 03:26

What can you conclude if no precipitate forms when hcl is added to an unknown solution?

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  1. 15 July, 06:20
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    If HCl is poured on an unknown substance and no precipitate forms it can be concluded that the substance is not a base or an alkaline substance. HCl is an acid and acids and bases always react to form a salt and water. The precipitate that would be expected to form would be the salt and the water formed would be in the solution.
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