Pour a layer of concentrated sulfuric acid ½” to ¾” thick on top of the sugar. Place 4 liter beaker over the small beaker containing the sugar with part of the beaker extending off the mat and over ...
1. Add some dilute sulfuric acid to a small beaker. 2. Add some hot water from a kettle to larger beaker or water bath. Place the beaker of sulfuric acid into the hot water to warm up the acid.
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