Turn Lead Into Gold, With Modern Alchemy

by CollegeChemistry in Workshop > Science

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Turn Lead Into Gold, With Modern Alchemy

Turning Lead into Gold: Golden Rain Experiment (Lead Iodide Synthesis)

Here is my video on how to do this is you don't wanna read it.

Step 1: Respect the Chemicals

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CAREFUL: If you are not somewhat skilled in chemistry I recommend you NOT attempt this. It is quite toxic, and I don't recommend anyone try it. This is downright nasty stuff, I can't say it enough, just watch the video for fun!

Step 2: Seriously, Respect Them.

Okay, Good. First What You Need!

Reagents:

Lead Nitrate (also nasty)

Potassium Iodide

Baking Soda

Mix the Reagents

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Once mixed, it looks like cheese.

Heat the Solution to 100C

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It should go clear, but if you see this, it is not a saturated solution, and you should increase the heat, OR add more water.

While It Cools, It Does a Very, Cool 'golden Rain' Effect

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Filter It, and Let It Dry for 2ish Days

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Filter with coffee filters, using gravity, or attempt a vacuum filtration with an extremely fine frit, or a buchner funnel.

Store This Pretty Stuff!

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Don't forget to label it, and clean up with LOTS of baking soda.