Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3KCr(C2O4)3 -- 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: 3KCr(C2O4)3
Molar Mass: 358.148 g/mol        1g=2.79214179612897E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1.1              39.098                        11.75%
Cr                1.1              51.996                        15.36%
C                  6.2              12.011                        20.96%
O                  12.2            15.999                        54.44%

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