Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K3(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(C2O4)3.3H2O
Molar Mass: 435.3924 g/mol        1g=2.29677872190695E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3                  39.098                        26.94%
C                  6                  12.011                        16.55%
O                  15                15.999                        55.12%
H                  6                  1.0079                        1.39%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/3/2025 06:08Molar Mass Calculator Formula: S6 7/3/2025 06:08Molar Mass Calculator Formula: C5H12S 7/3/2025 06:08Molar Mass Calculator Formula: 2PBr3 7/3/2025 06:08Molar Mass Calculator Formula: PtC2N2H6 7/3/2025 06:07Molar Mass Calculator Formula: O10