Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:RhCl3.3H2O -- 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: RhCl3.3H2O
Molar Mass: 263.3094 g/mol        1g=3.79781352279865E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Rh                1                  102.906                       39.08%
Cl                3                  35.453                        40.39%
H                  6                  1.0079                        2.3%
O                  3                  15.999                        18.23%

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