"" " Molar mass of Na3PO4

#### Molar Mass, Molecular Weight and Elemental Composition Calculator

Molar mass of Na3PO4 is 163.9407 g/mol
Compound name is sodium phosphate

Convert between Na3PO4 weight and moles
 Compound Moles Weight, g Na3PO4

Elemental composition of Na3PO4
ElementSymbolAtomic weightAtomsMass percent
SodiumNa22.98976928342.0697
PhosphorusP30.973762118.8933
OxygenO15.9994439.0370

 Mass percent composition Atomic percent composition

Sample reactions for Na3PO4
 Equation Reaction type CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl double replacement AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 double replacement Na3PO4 + KOH = NaOH + K3PO4 double replacement Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 double replacement Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl double replacement

Formula in Hill system is Na3O4P

### Computing molar mass (molar weight)

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### Computing molecular weight (molecular mass)

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Examples of molecular weight computations: C[14]O[16]2, S[34]O[16]2.

### Definitions of molecular mass, molecular weight, molar mass and molar weight

• Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
• Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Weights of atoms and isotopes are from NIST article.