Develop an analysis scheme that would allow you to take a solution that was said to...

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Chemistry

Develop an analysis scheme that would allow you to take a solutionthat was said to contain any or all of Ag+,Ba2+,Co2+,Pb2+, and Zn2+cations and would confirm or deny the presence of each of theseions in the solution.

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Group I Pb2 lead OS dil HCl white ppt add waterboil and divide into three parts1 Leave OS undisturbed white crystals formed on cooling2 Potassium iodide test OS KI yellow ppt3 Potassium chromate test OS K2CrO4 yellow ppt1 Co2 Ni2 Black ppt dissolve ppt in aqua regia 10 andevaporate sol to dryness to get See Answer

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