Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3k2c2o4h20 -- 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: 3k2c2o4h20
Molar Mass: 189.372 g/mol        1g=5.28061170606003E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
k                  2.1              39.098                        42.88%
c                  2.2              12.011                        14.27%
o                  4.2              15.999                        35.38%
h                  23                1.0079                        12.23%

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