Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:c12h9n3o5scu -- 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: c12h9n3o5scu
Molar Mass: 557.3101 g/mol        1g=1.79433317286014E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  13                12.011                        28.02%
h                  9                  1.0079                        1.63%
n                  3                  14.007                        7.54%
o                  5                  15.999                        14.35%
s                  1                  32.06                         5.75%
u                  1                  238.02                        42.71%

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