Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Ni(no3)5h2o -- 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: Ni(no3)5h2o
Molar Mass: 386.7248 g/mol        1g=2.58581813217047E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Ni                1                  58.69                         15.18%
n                  5                  14.007                        18.11%
o                  16                15.999                        66.19%
h                  2                  1.0079                        0.52%

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