Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Pb(CO3)2-2 -- 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(CO3)2-2
Molar Mass: 325.216 g/mol        1g=3.07487946472498E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Pb                1                  207.2                         63.1%
C                  1.8              12.011                        6.77%
O                  5.9              15.999                        28.9%

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