Chemistry, 16.07.2019 20:40, camrynhelm8278

Asolution contains some or all of the following ions: sn4+, ag+, and pb2+. the solution is treated as described below: test 1) addition of 6 m hcl causes a precipitate to form. test 2) addition of h2s and 0.2 m hcl to the liquid remaining from test 1 produces no reaction. what conclusions can be drawn from the results of these two tests?

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Asolution contains some or all of the following ions: sn4+, ag+, and pb2+. the solution is treated...