Adding water to a concentrated acid can lead to rapid heat generation, potentially causing splashing, burns, and even breakage of glass containers due to the violent reaction.
What is the consequence of adding water to a concentrated acid instead of adding acid to water?
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Adding water to a concentrated acid instead of adding acid to water can result in a violent reaction, leading to splattering and potential hazards. This is because the process of dissolving concentrated acids in water is highly exothermic, releasing a significant amount of heat. If water is added rapidly to the concentrated acid, the heat generated may not dissipate quickly enough, causing the solution to boil and splash. The violent release of heat can lead to the ejection of corrosive liquid and vapors, posing a serious risk of burns and injuries. Always add acid to water slowly to control the reaction and minimize risks.