Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K.Cr.(C2O4)2.2H2O.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: K.Cr.(C2O4)2.2H2O.3H2O
Molar Mass: 357.204 g/mol        1g=2.79952072205238E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        10.95%
Cr                1                  51.996                        14.56%
C                  4                  12.011                        13.45%
O                  13                15.999                        58.23%
H                  10                1.0079                        2.82%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/26/2024 00:10Molar Mass Calculator Formula: Al2Si2O5OH4 12/26/2024 00:10Molar Mass Calculator Formula: 2(po4) 12/26/2024 00:09Molar Mass Calculator Formula: Cu.2AgNO3 12/26/2024 00:08Molar Mass Calculator Formula: CaHPO4.2H2O 12/26/2024 00:08Molar Mass Calculator Formula: C14H12O8