Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K3.Co.(C2O4)3.3H2O -- 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: K3.Co.(C2O4)3.3H2O
Molar Mass: 494.3256 g/mol        1g=2.02295814742348E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3                  39.098                        23.73%
Co                1                  58.9332                       11.92%
C                  6                  12.011                        14.58%
O                  15                15.999                        48.55%
H                  6                  1.0079                        1.22%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/22/2025 05:47Molar Mass Calculator Formula: 116 12/22/2025 05:47Molar Mass Calculator Formula: LiNi0.8Co0.1Mn0.1O2 12/22/2025 05:46Molar Mass Calculator Formula: 20(O2) 12/22/2025 05:46Molar Mass Calculator Formula: 3(NaHCO3) 12/22/2025 05:46Molar Mass Calculator Formula: KCrC4O10H4