Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2.Fe(CN)5.NO -- 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: Na2.Fe(CN)5.NO
Molar Mass: 261.9156 g/mol        1g=3.81802382141423E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       17.56%
Fe                1                  55.84                         21.32%
C                  5                  12.011                        22.93%
N                  6                  14.007                        32.09%
O                  1                  15.999                        6.11%

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