Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(nh4)2c3o4 -- 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: (nh4)2c3o4
Molar Mass: 136.1062 g/mol        1g=7.34720387462144E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
n                  2                  14.007                        20.58%
h                  8                  1.0079                        5.92%
c                  3                  12.011                        26.47%
o                  4                  15.999                        47.02%

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