Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:pbno2 -- 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: pbno2
Molar Mass: 87.79 g/mol        1g=1.13908189998861E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
p                  1                  30.974                        35.28%
b                  1                  10.811                        12.31%
n                  1                  14.007                        15.96%
o                  2                  15.999                        36.45%

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