Yes. A very strong acid - say 10M HCl would have a pH of -log10 [10] = -1.
1M HCl has a pH of zero. Strengths of acid betwen 1 and 10Molar woul be less than zero pH. However, the scale was designed to be practical and most pHs are indeed 0-14.
a pH of 7 is neutral. anything below 7 is acidic, and everything above is basic.
At the temperature of 298K, any pH value below 7.0 indicates an acidic condition.
At the temperature of 298K, any pH value below 7.0 indicates an acidic condition.
Normal PH for arterial blood is 7.4 and it is basic ph below 7 is acidic and 7 to 7.3 is neutral
Normal PH for arterial blood is 7.4 and it is basic ph below 7 is acidic and 7 to 7.3 is neutral
Range of 8 to 8.8 is sought. It becomes unstable below 7.5.
There isn't any one pH for Clementines. They likely cover a range of pH which will be affected by the variety of Clementines and the location where grown. They are probably below pH 6. Yeah, just to improve it, its 4.8
7.35-7.45 Anything above is alkalosis. Anything below is acidic
Time-released acid-lovers describe the type of fertilizers for feeding laurel hedges. Laurels favor a soil power of hydrogen (pH) below the neutral range at 7.0 and the alkaline range beyond 7.0 and within the acid range below 7.0. A proper pH, generally between 5.5 and 6.5, means accessibility and availability of macro- and micro-nutrients and of spring-applied, ericaceous (azalea- and rhododendron-like) feed in the form of compost or 10-10-10 fertilizers.
The range of pH values is 0 - 14.
A unique and correct pH indicator for all the values of the pH scale don't exist; see the link below.
The ranges of pH are 1-14 below 7 is acidic, 7 is neutral, and anything higher than 7 is basic or a base.