Alkaline is considered to have a ph of 7.0 .. becoming more alkaline is 7 or <.
high
No - Alkaline is on the high end of the pH scale, acidic is on the low end of the pH scale. Use a pH decreaser to lower the alkaline levels.
Acidic means that a substance has a low PH value, and alkaline means that it is basic, or has a high PH.
A numerically high pH , the hydrogen ions are very low . e,.g, pH 12 is a very alkaline solution. A numerically low pH , the hydrogen ions are very high . e.h. pH 2 is very acidic .
It tells you if a chemical/liquid is either Alkaline or Acid(Alkaline showing in the blue section in the high numbers and the Acid showing in the red areas withe the low numbers).
high
No - Alkaline is on the high end of the pH scale, acidic is on the low end of the pH scale. Use a pH decreaser to lower the alkaline levels.
Acidic means that a substance has a low PH value, and alkaline means that it is basic, or has a high PH.
A numerically high pH , the hydrogen ions are very low . e,.g, pH 12 is a very alkaline solution. A numerically low pH , the hydrogen ions are very high . e.h. pH 2 is very acidic .
Neutral or slightly alkaline conditions. Bajra does not tolerate acidic ( low pH) conditions.
alkaline
The pH of sandy soil is high, so it is alkaline.
Scale from about 0 to about 14: Low is acid, 7 (middle) is neutral, High is base ( alkaline)
Acidic Soil has a low pH . Remember the pH scale. 1 ( very acidic) ,, to 7 (neutral) ,, to 14 (very alkaline). Farmers often put lime on acidic soil in order to remove the acidity. As per the equation. 2H^+(aq) + Ca(OH)2(s) = Ca^(2+)(aq) + 2H2O(l) It should be noted that plants prefer acidic conditions, and other prefer more neutral/alkaline conditions.
Heartburn/indigestion is caused by acidic foods (low pH) so take alkaline tablets (high pH) to neutralise the acids and stop the pain.
It tells you if a chemical/liquid is either Alkaline or Acid(Alkaline showing in the blue section in the high numbers and the Acid showing in the red areas withe the low numbers).
If the pool is too acidic, pH is low, add soda ash (sodium carbonate). If it is too alkaline, pH is high, add muriatic acid.