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? Always wear appropriate personal protective equipment (PPE) when handling chemicals and preparing solutions.
? Read a chemical’s label twice before use. Read it when you take the chemical off the shelf and again before you remove any chemical from the bottle.
? When using concentrated chemicals to prepare solutions, be sure you slowly add the more concentrated solution to the less concentrated one. The reverse procedure can cause the solution to boil and spatter.
Titany answered the question on September 13, 2021 at 06:12
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