Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:45.6 si -- 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: 45.6 si
Molar Mass: 998.79 g/mol        1g=1.00121146587371E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
s                  7.4              32.06                         23.76%
i                  6.4              126.905                       80.74%

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