ammonia and phosphoric acid combines to for mono-ammonium phosphate (MAP) and if MAP is further reacted with ammonia then it gives di-ammonium phosphate (DAP)
both reactions are exothermic in nature. reaction is as follows
NH3 + H3PO4 ------> (NH4)H2PO4 (MAP)
NH3 + NH4H2PO4 --------> (NH4)2HPO4 (DAP)
You can get DAP (Di-Ammonium Phosphate) or Map (Mono-Ammonium phosphate), depending on how they were reacted.
phosphoric acid
phosphoric acid
Ortho-phosphoric acid is a specific form of phosphoric acid, where the phosphorus atom is bonded to three hydroxyl groups. Phosphoric acid, on the other hand, is a more general term that can refer to any acid containing phosphorus, including ortho-phosphoric acid, as well as pyrophosphoric acid and metaphosphoric acid.
To make a 9N (normal) Phosphoric Acid solution, you will need to know the concentration of your Phosphoric Acid. The formula to calculate the volume of Phosphoric Acid required is: Volume (in liters) = (Desired Normality * Equivalent Weight of Phosphoric Acid * Volume of Solution) / Concentration of Phosphoric Acid.
You can get DAP (Di-Ammonium Phosphate) or Map (Mono-Ammonium phosphate), depending on how they were reacted.
Neutralize a few ml of phosphoric acid and add dilute nitric acid . Then add an equal volume of ammonium molybdate and warm. A bright canary-yellow precipitate is obtained which is soluble in dilute ammonia
I don't think so.poly phosphoric acid and phosphoric acid have same moleculer structure.http://harvestchem.iblogger.org
phosphoric acid
phosphoric acid
This reaction is:2 NH3 + H3PO4 = (NH4)2HPO4
Ortho-phosphoric acid is a specific form of phosphoric acid, where the phosphorus atom is bonded to three hydroxyl groups. Phosphoric acid, on the other hand, is a more general term that can refer to any acid containing phosphorus, including ortho-phosphoric acid, as well as pyrophosphoric acid and metaphosphoric acid.
To make a 9N (normal) Phosphoric Acid solution, you will need to know the concentration of your Phosphoric Acid. The formula to calculate the volume of Phosphoric Acid required is: Volume (in liters) = (Desired Normality * Equivalent Weight of Phosphoric Acid * Volume of Solution) / Concentration of Phosphoric Acid.
The chemical formula for phosphoric acid is H3PO4.
The common name for Phosphoric Acid is orthophosphoric acid.
i think it is phosphoric is stronger but I'm not sure?
The inorganic acid with the formula H3PO4 is phosphoric acid.