Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Cr2(SO4)3 . 10H2O -- 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: Cr2(SO4)3 . 10H2O
Molar Mass: 420.1748 g/mol        1g=2.3799618634911E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cr                2.2              51.996                        27.13%
S                  3.3              32.06                         25.27%
O                  13.6            15.999                        51.88%
H                  11.9            1.0079                        2.86%

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