Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:I(C5H5N)2NO3 -- 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: I(C5H5N)2NO3
Molar Mass: 347.112 g/mol        1g=2.88091451750444E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
I                  1                  126.905                       36.56%
C                  10                12.011                        34.6%
H                  10                1.0079                        2.9%
N                  3                  14.007                        12.11%
O                  3                  15.999                        13.83%

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