Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:.4H2SO4 -- 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
Molar Mass: 392.2872 g/mol        1g=2.54915276358749E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  8                  1.0079                        2.06%
S                  4                  32.06                         32.69%
O                  16                15.999                        65.25%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/5/2025 13:19Molar Mass Calculator Formula: C14S14 1/5/2025 13:19Molar Mass Calculator Formula: C16H8O8 1/5/2025 13:18Molar Mass Calculator Formula: ni(c2h3o2)2 1/5/2025 13:17Molar Mass Calculator Formula: c10h17no2 1/5/2025 13:16Molar Mass Calculator Formula: C20H10N4