Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Ca2P2O7(H2O)4 -- 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: Ca2P2O7(H2O)4
Molar Mass: 326.1602 g/mol        1g=3.06597800712656E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Ca                2                  40.08                         24.58%
P                  2                  30.974                        18.99%
O                  11                15.999                        53.96%
H                  8                  1.0079                        2.47%

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