Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:KF.4H2O -- 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: KF.4H2O
Molar Mass: 130.1552 g/mol        1g=7.6831352108867E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        30.04%
F                  1                  18.998                        14.6%
H                  8                  1.0079                        6.2%
O                  4                  15.999                        49.17%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/6/2025 15:33Molar Mass Calculator Formula: C12H8Cl6O 5/6/2025 15:32Molar Mass Calculator Formula: c30h46o12 5/6/2025 15:32Molar Mass Calculator Formula: NiCl-6h20 5/6/2025 15:32Molar Mass Calculator Formula: sb406 5/6/2025 15:32Molar Mass Calculator Formula: PbS3