Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:4CuSO4.7H2O -- 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: 4CuSO4.7H2O
Molar Mass: 289.6996 g/mol        1g=3.45185150410977E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cu                1.1              63.54                         23.31%
S                  1.1              32.06                         12.45%
O                  11.3            15.999                        62.13%
H                  18                1.0079                        6.25%

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