Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:NaYF4.YbEr -- 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: NaYF4.YbEr
Molar Mass: 454.8048 g/mol        1g=2.19874548377678E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                1                  22.9898                       5.05%
Y                  2                  88.906                        39.1%
F                  4                  18.998                        16.71%
b                  1                  10.811                        2.38%
Er                1                  167.2                         36.76%

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