Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:H2PtCl6.5H2O -- 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: H2PtCl6.5H2O
Molar Mass: 499.8878 g/mol        1g=2.00044890073332E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  12                1.0079                        2.42%
Pt                1                  195.08                        39.02%
Cl                6                  35.453                        42.55%
O                  5                  15.999                        16%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/5/2025 23:46Molar Mass Calculator Formula: 2C5H11OH 1/5/2025 23:45Molar Mass Calculator Formula: (cuso4)3.5h2o 1/5/2025 23:44Molar Mass Calculator Formula: BCO 1/5/2025 23:43Molar Mass Calculator Formula: C8H18O 1/5/2025 23:42Molar Mass Calculator Formula: c3h4no2