Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:KOH -- 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: KOH
Molar Mass: 56.1049 g/mol        1g=1.78237551443813E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        69.69%
O                  1                  15.999                        28.52%
H                  1                  1.0079                        1.8%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 11/28/2024 13:40Molar Mass Calculator Formula: KBr04 11/28/2024 13:39Molar Mass Calculator Formula: CH3(CH2)6Ch3 11/28/2024 13:39Molar Mass Calculator Formula: LaCrO3 11/28/2024 13:38Molar Mass Calculator Formula: KH3O 11/28/2024 13:38Molar Mass Calculator Formula: Ni2(SO4)3.6H2O