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Understanding the pH Scale and Indicators by elina123 is a document available to read on EtoBox.

What is Understanding the pH Scale and Indicators about?

The document discusses the pH scale and how it is used to determine if a solution is acidic, basic, or neutral. The pH scale ranges from 0 to 14, with values below 7 indicating acids and values above 7 indicating bases. Phenolphthalein turns pink in bases but stays colorless in acids, while litmus dye turns red in acids and blue in bases. The document then lists several common solutions and asks the reader to identify if they are acidic or basic and predict the color change of phenolphthalein and litmus pap

Author

elina123

Language

EN