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Acid/Base (54/284)

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pH COMPARISON OF BUFFERED & UNBUFFERED SOLUTION<br />
(1 of 3) Initial pH<br />
Left: Unbuffered solution (weak acid)=4.8, orange color. Right: buffered solution =4.8, orange color. Buffer solutions resist change in hydrogen ion concentration.

Fphoto-31039203A-2RM.jpg

pH COMPARISON OF BUFFERED & UNBUFFERED SOLUTION
(1 of 3) Initial pH
Left: Unbuffered solution (weak acid)=4.8, orange color. Right: buffered solution =4.8, orange color. Buffer solutions resist change in hydrogen ion concentration.

Copyright:© 1992 Richard Megna - Fundamental Photographs

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