Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:pb(c7h5o2)4 -- 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: pb(c7h5o2)4
Molar Mass: 526.243 g/mol        1g=1.90026280634612E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
p                  1                  30.974                        5.89%
b                  1                  10.811                        2.05%
c                  28                12.011                        63.91%
h                  20                1.0079                        3.83%
o                  8                  15.999                        24.32%

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