Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Mg(SO4)7H20 -- 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: Mg(SO4)7H20
Molar Mass: 716.855 g/mol        1g=1.39498224885088E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mg                1                  24.305                        3.39%
S                  7                  32.06                         31.31%
O                  28                15.999                        62.49%
H                  20                1.0079                        2.81%

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