Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3pbso4 -- 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: 3pbso4
Molar Mass: 140.841 g/mol        1g=7.10020519593016E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
p                  1.1              30.974                        24.12%
b                  1.3              10.811                        9.81%
s                  1.1              32.06                         24.89%
o                  4.2              15.999                        47.57%

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