DELTA PRODUCTS GROUP -- SAFE-D-SCALE

One half teaspoon baking soda 100 ml. of water. Cup. Thermometer and stirring stick. Record Temperature of water. Put . alka-seltzer. tab in water and allow to fizz. Measure temperature. of . alka-seltzer. solution. Stir in baking soda. ... the product more stability. due to the . lower amount of energy expended. ................
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