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Color Changing Lava Lamp Experiment | DIY Chemistry Science Shorts

193 Views· 03/30/23
ElemScienceMath
ElemScienceMath
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Alka-Seltzer reacts with water to form carbon dioxide (CO2) bubbles! The citric acid in the Alka-Seltzer tablet lowers the pH but the sodium bicarbonate in the tablet raises the pH again. This makes Alka-Seltzer a neutralizing agent.

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