Testing Lemon for Acidity

Testing Lemon for Acidity

C039/1220

Rights Managed

Caption

Testing lemon for acidity. Universal indicator changes its colour depending on the pH. Here a universal indicator paper strip has changed colour from yellow to red after it was put in contact with a freshly sliced lemon. The test shows that lemon is acidic.

Release details

Model release not required. Property release not required.

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