Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:bi2S3Fe(OH)2 -- 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: bi2S3Fe(OH)2
Molar Mass: 450.6548 g/mol        1g=2.21899334035719E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
b                  1                  10.811                        2.4%
i                  2                  126.905                       56.32%
S                  3                  32.06                         21.34%
Fe                1                  55.84                         12.39%
O                  2                  15.999                        7.1%
H                  2                  1.0079                        0.45%

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