NaH2PO4(aq) + H2OàH3PO4(aq) + NaOH(aq)
H3PO4(aq)ßàH+(aq) + H2PO4_(aq)
H2PO4-(aq)ßàH+(aq) + HPO42-(aq)
HPO42-(aq)ßàH+(aq) + PO43-(aq)
di hydrogen phosphate and sodium hydroxide
Three possibillities:mono-ammonium di hydrogen phosphate (NH4)H2PO4di-ammonium hydrogen phosphate (NH4)2HPO4tri-ammonium phosphate (NH4)3PO4
General Formula for this type of reaction is ACID + BASE ---> SALT + WATER H3PO4 + KOH the base is potassium:K(charge+1) the acid is phosphate(charge-3) -to neutralize the -3 charge you need a +3 charge therefor K must equal 3K the correct formula is K3PO4 the left behind H will form with OH and form H20 H3PO4 + KOH ----> K3PO4 + H2O..... unbalanced H3PO4 + 3KOH ---> K3PO4 + 3H20 ...... BALANCED Above reaction is the net reaction product. Reaction will complete in three steps. 1. First Potassium di hydrogen phosphate will be produced 2. Further neutralization will take place then to form Di Potassium Hydrogen Phosphate 3. Then, finally Potassium Phosphate Tri Basic will be formed. However the solubility of Potassium Di Hydrogen Phosphate in water is far better than of Potassium Phosphate Tri Basic.
To make 0.02M sodium phosphate buffer of pH 6.9 with 0.006M NaCl, you would need to mix appropriate amounts of sodium phosphate monobasic and dibasic to achieve the desired pH. Use a pH meter to adjust the ratio of these two components to reach pH 6.9. Then add the required amount of NaCl to achieve a final concentration of 0.006M.
When hydrogen chloride (HCl) is mixed with sodium hydroxide (NaOH), a neutralization reaction occurs to form sodium chloride (NaCl) and water (H2O). This reaction is exothermic, meaning it releases heat, and the resulting solution is typically salty.
di hydrogen phosphate and sodium hydroxide
Did you mean Na2HPO4 ?(I cannot find a reference to a compound Na4HPO4 )Na2HPO4 is usually called disodium phosphate.Other names are sodium hydrogen phosphate. Phosphates are notorious for haveng multiple names.It is a salt containing the HPO42- ion. There is a "picture odf the structure in wikipedia see disodium phosphate.
To make a di sodium hydrogen phosphate buffer solution of pH 3.0, you would need to mix a solution of di sodium hydrogen phosphate (Na2HPO4) with its conjugate acid, sodium dihydrogen phosphate (NaH2PO4), in specific proportions to achieve the desired pH. The exact concentrations of Na2HPO4 and NaH2PO4 needed would depend on the buffering capacity of the system and the temperature at which the buffer will be used. pH adjustments can be made using a pH meter and small additions of either acid or base to reach the desired pH of 3.0.
CsH2PO4
It is better known as Monopotassium phosphate, also potassium dihydrogen phosphate.
Three possibillities:mono-ammonium di hydrogen phosphate (NH4)H2PO4di-ammonium hydrogen phosphate (NH4)2HPO4tri-ammonium phosphate (NH4)3PO4
It is H2PO4- ion which is called Di-Hydrogen-Phosphate ion.
use of disodium hydrogen citrate in urinary tract infection
adenosine di phosphate and inorganic phosphate
Di-sodium calcium phosphate. The PO4 ion has four missing valence electrons; it would be happy to replace them, and it does by sharing four pairs of electrons to form four chemical bonds: two with Ca++ and two with Na+ two times.
NaCI + H20 NaCI- Sodium Chloride-Salt. H20 is obviously Di-Hydrogen Oxide. Water.
First, sodium chloride is salt, and salt is nothing like water which is di-hydrogen oxide. Salt is a solid and crystalline at room temperature where water is liquid.