Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:c3nh202 -- 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: c3nh202
Molar Mass: 253.6358 g/mol        1g=3.9426610912182E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  3                  12.011                        14.21%
n                  1                  14.007                        5.52%
h                  202              1.0079                        80.27%

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