Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C16H20N4 -- 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: C16H20N4
Molar Mass: 268.362 g/mol        1g=3.72630998427497E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  16                12.011                        71.61%
H                  20                1.0079                        7.51%
N                  4                  14.007                        20.88%

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