Hydrogen=1.008*3
Phosphorus=30.974
Oxygen=16.00*4
Add all of them up=97.998
The chemical formula for phosphoric acid is H3PO4.
The chemical formula for phosphoric acid is H3PO4.
Rh3PO4 + 3H2O
There is one phosphorus atom in the chemical formula H3PO4.
The inorganic acid with the formula H3PO4 is phosphoric acid.
Formula: H3PO4
The formula is H3PO4 O | HO-P-OH | OH O HO-P-OH H3PO4 OH
The conjugate base of H3PO4 is H2PO4-. The formula for the conjugate base can be found by removing one proton (H+) from the acid molecule.
The compound H3PO4 is called phosphoric acid.
First, calculate the moles of water: 175g / 18.0116 g/mol = 9.721 moles. The total moles in the solution is the sum of water and phosphoric acid (H3PO4) moles. Next, calculate the mole fraction of H3PO4: moles of H3PO4 / total moles in the solution. This will give you the mole fraction of phosphoric acid in the solution.
H3po4
KOH for potassium hydroxide, and H3PO4 for phosphoric acid.