Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C10H15 -- 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: C10H15
Molar Mass: 135.2285 g/mol        1g=7.39489086989799E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  10                12.011                        88.82%
H                  15                1.0079                        11.18%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/12/2025 16:09Molar Mass Calculator Formula: NaClH2OCO2 7/12/2025 16:09Molar Mass Calculator Formula: C19 7/12/2025 16:09Molar Mass Calculator Formula: 856 7/12/2025 16:09Molar Mass Calculator Formula: 2Na2Co3 7/12/2025 16:09Molar Mass Calculator Formula: HIO4