Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:HKO4S -- 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: HKO4S
Molar Mass: 136.1619 g/mol        1g=7.34419834035806E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  1                  1.0079                        0.74%
K                  1                  39.098                        28.71%
O                  4                  15.999                        47%
S                  1                  32.06                         23.55%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/28/2024 17:20Molar Mass Calculator Formula: pb(so4)2 12/28/2024 17:20Molar Mass Calculator Formula: c6h6n2o 12/28/2024 17:20Molar Mass Calculator Formula: 2N(O2)3 12/28/2024 17:20Molar Mass Calculator Formula: 3CuSO4.9H2O 12/28/2024 17:19Molar Mass Calculator Formula: Ra2