Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C2H2O4.2h2O -- 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: C2H2O4.2h2O
Molar Mass: 126.0634 g/mol        1g=7.93251649566805E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  2                  12.011                        19.06%
H                  2                  1.0079                        1.6%
O                  6                  15.999                        76.15%
h                  4                  1.0079                        3.2%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/8/2025 21:47Molar Mass Calculator Formula: Ca10(po4)6(oh2) 1/8/2025 21:46Molar Mass Calculator Formula: 5h3po4 1/8/2025 21:46Molar Mass Calculator Formula: C3H8O3 1/8/2025 21:45Molar Mass Calculator Formula: C5(OH)2 1/8/2025 21:45Molar Mass Calculator Formula: V218