Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:niso4.7h20 -- 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: niso4.7h20
Molar Mass: 378.074 g/mol        1g=2.64498484423684E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
n                  1                  14.007                        3.7%
i                  1                  126.905                       33.57%
s                  1                  32.06                         8.48%
o                  4                  15.999                        16.93%
h                  140              1.0079                        37.32%

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