Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:125h2so4 -- 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: 125h2so4
Molar Mass: 223.0718 g/mol        1g=4.48286157192438E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
h                  126              1.0079                        56.94%
s                  4.9              32.06                         70.41%
o                  11.8            15.999                        84.72%

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