Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:12H2O -- 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: 12H2O
Molar Mass: 30.0148 g/mol        1g=3.33168969974812E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  13.9            1.0079                        46.7%
O                  1.8              15.999                        93.28%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 11/26/2024 23:29Molar Mass Calculator Formula: I3As04 11/26/2024 23:29Molar Mass Calculator Formula: KCl3 11/26/2024 23:29Molar Mass Calculator Formula: Ca5(PO4)3OH 11/26/2024 23:29Molar Mass Calculator Formula: C5H12S 11/26/2024 23:29Molar Mass Calculator Formula: c20h56o7