Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:c7h20 -- 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: c7h20
Molar Mass: 104.235 g/mol        1g=9.59370652851729E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  7                  12.011                        80.66%
h                  20                1.0079                        19.34%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 4/27/2025 23:53Molar Mass Calculator Formula: N2S2 4/27/2025 23:53Molar Mass Calculator Formula: NaClO 4/27/2025 23:53Molar Mass Calculator Formula: c17h35cooh 4/27/2025 23:52Molar Mass Calculator Formula: KH2(PO4)2 4/27/2025 23:51Molar Mass Calculator Formula: 400