Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:KCO3(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: KCO3(oh)2
Molar Mass: 133.1198 g/mol        1g=7.51203051687277E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        29.37%
C                  1                  12.011                        9.02%
O                  3                  15.999                        36.06%
o                  2                  15.999                        24.04%
h                  2                  1.0079                        1.51%

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