Yellow Fire without Emission of Sulfur Dioxide

and Yellow Fire without Emission of Sulfur Dioxide [Pg.48]

arge amounts of smoke are emitted during the reaction Never mix the chemicals in a mortar Potassium chlorate and icing sugar can react explosively. Always wear safety glasses and protective gloves. [Pg.48]

argc sheets of paper, two fire-resistant supports, dropping pipettes,. safety glasses, protective gloves. [Pg.48]

Potassium chloraie KClOj, icing sugar, barium nitrate Ba(NOi) , strontium nitrate Sr(NO ) , concentrated sulfuric acid, sodium nlirate NaNO. [Pg.48]

The chemicals are weighed out, transferred to a large sheet of paper and mixed cautiously by moving the paper to and fro. Tliey are poured on to the fire-resistant to form an elongated heap. The mixtures arc ignited at one edge with 1-2 drops of concentrated sulfuric acid added from a dropping pipette a sparkler can also be used. [Pg.49]

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