Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K3H3C6O12 -- 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: K3H3C6O12
Molar Mass: 384.3717 g/mol        1g=2.60164835236309E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3                  39.098                        30.52%
H                  3                  1.0079                        0.79%
C                  6                  12.011                        18.75%
O                  12                15.999                        49.95%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 9/18/2025 07:50Molar Mass Calculator Formula: (BiO)2CO3 9/18/2025 07:50Molar Mass Calculator Formula: (Ba(OH)2)8h2o 9/18/2025 07:50Molar Mass Calculator Formula: kH2PO4 9/18/2025 07:50Molar Mass Calculator Formula: Fe.(C5.H8.O2)3 9/18/2025 07:50Molar Mass Calculator Formula: KAu