Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:7CuSO4.9H2O -- 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: 7CuSO4.9H2O
Molar Mass: 328.7292 g/mol        1g=3.0420175633926E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cu                1.1              63.54                         21.46%
S                  1.2              32.06                         11.88%
O                  13.4            15.999                        65.4%
H                  24.9            1.0079                        7.65%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/17/2025 09:38Molar Mass Calculator Formula: BaSO46H20 7/17/2025 09:38Molar Mass Calculator Formula: c38h74o4 7/17/2025 09:37Molar Mass Calculator Formula: Pf6 7/17/2025 09:37Molar Mass Calculator Formula: Na0.5BiO3 7/17/2025 09:37Molar Mass Calculator Formula: Cu2I2