You can do it with a pH probe, or, if you are given the Ka value for phosphoric acid, you can do some math and figure it out.
is phosphorous and phosphoric acid the same in coke?
a salt of phosphoric acid
phosphoric acid
Phosphoric acid.
None! Trisodium phosphate is the end produce of neutralizing phosphoric acid with sodium hydroxide. So, no further reaction is possible.
With a calculator. That is the easiest way.
This is the equivalent in P2O5; the concentration of phosphoric acid is cca. 72 %.
The pH of phosphoric acid at a concentration of 1 mole per litre, is 1.08
H3PO4 or Phosphoric Acid is acidic because it increases the concentration of hydronium ions (H3O+) in solution.
The pH of an acid depends completely on the concentration of the acid, thus, an extremely concentrated solution of phosphoric acid will have a low pH, and a less concentrated solution (as in some soft drinks) would have a slightly higher pH.
I don't think so.poly phosphoric acid and phosphoric acid have same moleculer structure.http://harvestchem.iblogger.org
phosphoric acid
It depends on the dose! Phosphoric acid has many uses, ranging from a food additive to a toilet cleaner, and dentists use it to descale teeth.
H3PO4 is the formula for phosphoric acid, also called orthophosphoric acid. For details see: http://en.wikipedia.org/wiki/Phosphoric_acid
Phosphoric acid
Phosphoric acid 85% is the highest purity of this type of acid available in the market. Which is most used in food grade. Phosphoric acid is in the classification of weak acids.
i think it is phosphoric is stronger but I'm not sure?