Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:4h2so4. 2SO3 -- 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: 4h2so4. 2SO3
Molar Mass: 184.1288 g/mol        1g=5.43098092205022E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
h                  8                  1.0079                        4.35%
s                  1.2              32.06                         20.67%
o                  4.4              15.999                        38.01%
S                  1.2              32.06                         20.67%
O                  3.4              15.999                        29.33%

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