Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:KB(C6H5) -- 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: KB(C6H5)
Molar Mass: 127.0145 g/mol        1g=7.87311684886371E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        30.78%
B                  1                  10.811                        8.51%
C                  6                  12.011                        56.74%
H                  5                  1.0079                        3.97%

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