Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K2SO4.KNO3.Mn -- 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: K2SO4.KNO3.Mn
Molar Mass: 330.292 g/mol        1g=3.02762404175699E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3                  39.098                        35.51%
S                  1                  32.06                         9.71%
O                  7                  15.999                        33.91%
N                  1                  14.007                        4.24%
Mn                1                  54.938                        16.63%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/22/2025 08:30Molar Mass Calculator Formula: Mn2O16C20Cl3H43N6 5/22/2025 08:30Molar Mass Calculator Formula: BaCr2o7 5/22/2025 08:29Molar Mass Calculator Formula: C3OH 5/22/2025 08:29Molar Mass Calculator Formula: ZnFe2O4 5/22/2025 08:29Molar Mass Calculator Formula: c6h3o3