Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:CuS04.5H2O -- 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: CuS04.5H2O
Molar Mass: 281.854 g/mol        1g=3.54793616553251E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cu                1                  63.54                         22.54%
S                  4                  32.06                         45.5%
H                  10                1.0079                        3.58%
O                  5                  15.999                        28.38%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 11/5/2025 05:45Molar Mass Calculator Formula: C9H133 11/5/2025 05:45Molar Mass Calculator Formula: C2h5cooh 11/5/2025 05:45Molar Mass Calculator Formula: b4o5(oh)4 11/5/2025 05:44Molar Mass Calculator Formula: ch2o2 11/5/2025 05:44Molar Mass Calculator Formula: cof2