Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Ph3PCH2C6H4CH2PPh3Br -- e-Tools Age

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	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: Ph3PCH2C6H4CH2PPh3Br
Molar Mass: 313.9986 g/mol        1g=3.18472757521849E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
P                  4                  30.974                        39.46%
h                  6                  1.0079                        1.93%
C                  8                  12.011                        30.6%
H                  8                  1.0079                        2.57%
Br                1                  79.904                        25.45%

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