Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:H10I10 -- 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: H10I10
Molar Mass: 1279.129 g/mol        1g=7.81781978205482E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  10                1.0079                        0.79%
I                  10                126.905                       99.21%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/22/2025 07:02Molar Mass Calculator Formula: RbSO4 1/22/2025 07:02Molar Mass Calculator Formula: npk 1/22/2025 07:02Molar Mass Calculator Formula: HCO3Na 1/22/2025 07:02Molar Mass Calculator Formula: C2H6S 1/22/2025 07:01Molar Mass Calculator Formula: KMn2O4