Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:He4C6O7Cl8 -- 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: He4C6O7Cl8
Molar Mass: 483.6934 g/mol        1g=2.06742535664121E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
He                4                  4.0026                        3.31%
C                  6                  12.011                        14.9%
O                  7                  15.999                        23.15%
Cl                8                  35.453                        58.64%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/21/2025 01:04Molar Mass Calculator Formula: Mn2(B4O7)3 12/21/2025 01:04Molar Mass Calculator Formula: As4S6 12/21/2025 01:04Molar Mass Calculator Formula: Ca2I 12/21/2025 01:04Molar Mass Calculator Formula: HCCl 12/21/2025 01:04Molar Mass Calculator Formula: BaCI3