Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(NH4)2v(SO4)2.12H2O -- 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: (NH4)2v(SO4)2.12H2O
Molar Mass: 495.3083 g/mol        1g=2.01894456442583E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
N                  2                  14.007                        5.66%
H                  32                1.0079                        6.51%
v                  1                  50.9415                       10.28%
S                  2                  32.06                         12.95%
O                  20                15.999                        64.6%

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