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The pH scale from 7 to 14 is for a(n) What .



A substance that is used to determine an acid or base is called a(n) What .



A commonly used acid indicator is what .


Please Help me with these! I really need to know them ASAP! Thank you so much! :D

Respuesta :

The pH scale from 7-14 means it is a base

A substance used to determine pH is an indicator

Commonly used acid indicator is litmus paper (aka pH paper)

Hope this helps! Let me know if you need more help!

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