Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C8H2PN2 -- 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: C8H2PN2
Molar Mass: 157.0918 g/mol        1g=6.3657046389436E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  8                  12.011                        61.17%
H                  2                  1.0079                        1.28%
P                  1                  30.974                        19.72%
N                  2                  14.007                        17.83%

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