Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:c7h11o2 -- 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: c7h11o2
Molar Mass: 127.1619 g/mol        1g=7.86399070790858E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  7                  12.011                        66.12%
h                  11                1.0079                        8.72%
o                  2                  15.999                        25.16%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/19/2025 19:29Molar Mass Calculator Formula: UO2(C2O4) 12/19/2025 19:28Molar Mass Calculator Formula: CoO(OH) 12/19/2025 19:28Molar Mass Calculator Formula: (NH3)2C2O4.H2O 12/19/2025 19:28Molar Mass Calculator Formula: ch3chcoo 12/19/2025 19:28Molar Mass Calculator Formula: c3h4