Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:NaH2PO4-2H2O -- 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: NaH2PO4-2H2O
Molar Mass: 135.9904 g/mol        1g=7.35346024425254E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                0.9              22.9898                       15.43%
H                  2                  1.0079                        1.49%
P                  0.9              30.974                        21.31%
O                  4.9              15.999                        57.35%

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