Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:NaHPO42H2O -- e-Tools Age

	Calculate molar mass
	Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!	The formula should be entered as: H₂SO₄= H2SO4 CuSO₄.5H2O=CuSO4.5H2O 3BeO.Al2O₃.6SiO₂= (BeO)3.Al2O3.6SiO2

Calculations:
Formula: NaHPO42H2O
Molar Mass: 744.9445 g/mol        1g=1.34238188214021E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                1                  22.9898                       3.09%
H                  3                  1.0079                        0.41%
P                  1                  30.974                        4.16%
O                  43                15.999                        92.35%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 10/30/2025 22:25Molar Mass Calculator Formula: c80h122 10/30/2025 22:24Molar Mass Calculator Formula: Fe(C6H11o7)2 10/30/2025 22:24Molar Mass Calculator Formula: ni3 10/30/2025 22:24Molar Mass Calculator Formula: 4CaO 10/30/2025 22:24Molar Mass Calculator Formula: AlK(S04)2.12H2O