Learn How Determine pH of Solution with pH Paper Games

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pH Paper Games is simple app that simulate how to determine pH value of the solution, based on changing the pH paper color. Basically if pH paper dipped into the solution, the paper will be changing the color appropriate the pH value itselft. Please try to guess the pH value at every solution by matching the changing color with the reference pH color beside it.


here video preview of how to use this app:


You can download this app free at link below:
https://play.google.com/store/apps/details?id=com.priantos.phpaper

Location: Malang, Malang City, East Java, Indonesia

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