Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:HAuCl -- 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: HAuCl
Molar Mass: 233.4279 g/mol        1g=4.28397805061006E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  1                  1.0079                        0.43%
Au                1                  196.967                       84.38%
Cl                1                  35.453                        15.19%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 6/27/2025 18:04Molar Mass Calculator Formula: NaTcO4 6/27/2025 18:03Molar Mass Calculator Formula: (h2o)2 6/27/2025 18:03Molar Mass Calculator Formula: H6N2 6/27/2025 18:03Molar Mass Calculator Formula: (H2O)2 6/27/2025 18:02Molar Mass Calculator Formula: H10C5O2