Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:KPb2Cl5 -- 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: KPb2Cl5
Molar Mass: 630.763 g/mol        1g=1.58538151413447E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        6.2%
Pb                2                  207.2                         65.7%
Cl                5                  35.453                        28.1%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/25/2025 08:32Molar Mass Calculator Formula: Al(CH3O2)3 12/25/2025 08:32Molar Mass Calculator Formula: CaCr2O4 12/25/2025 08:31Molar Mass Calculator Formula: cis-K(Cu(C2O4)2(H2O)2) 12/25/2025 08:31Molar Mass Calculator Formula: (nh4)2So3 12/25/2025 08:30Molar Mass Calculator Formula: h2c2o4*2h2o