Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:25.3(NH4)2C2O4 -- 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: 25.3(NH4)2C2O4
Molar Mass: 397.2856 g/mol        1g=2.51708091106247E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
N                  7.8              14.007                        27.45%
H                  48.8            1.0079                        12.38%
C                  8.1              12.011                        24.43%
O                  13.6            15.999                        54.62%

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