Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:c4h2o7.h2o -- 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: c4h2o7.h2o
Molar Mass: 180.0676 g/mol        1g=5.55346991907484E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  4                  12.011                        26.68%
h                  4                  1.0079                        2.24%
o                  8                  15.999                        71.08%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/22/2025 13:20Molar Mass Calculator Formula: O4P3 5/22/2025 13:19Molar Mass Calculator Formula: Al2(PO4)5 5/22/2025 13:19Molar Mass Calculator Formula: Cp2FePF6 5/22/2025 13:19Molar Mass Calculator Formula: Bi2S3 5/22/2025 13:19Molar Mass Calculator Formula: H3C4O8