Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3KZnO2 -- 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: 3KZnO2
Molar Mass: 139.476 g/mol        1g=7.16969227680748E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1.1              39.098                        30.18%
Zn                1                  65.38                         49.03%
O                  2.2              15.999                        25.09%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/5/2025 04:27Molar Mass Calculator Formula: CuSO4.(5H2O) 1/5/2025 04:27Molar Mass Calculator Formula: CrCl3.H2o 1/5/2025 04:27Molar Mass Calculator Formula: Zr(CO3)2 1/5/2025 04:27Molar Mass Calculator Formula: Ni3(AsO4)2 1/5/2025 04:27Molar Mass Calculator Formula: c6H5CooNa