Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:CuCl2.7H20 -- 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: CuCl2.7H20
Molar Mass: 275.552 g/mol        1g=3.62907908489142E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cu                1                  63.54                         23.06%
Cl                2                  35.453                        25.73%
H                  140              1.0079                        51.21%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/8/2025 21:00Molar Mass Calculator Formula: pip 5/8/2025 21:00Molar Mass Calculator Formula: Na2S.7H2o 5/8/2025 21:00Molar Mass Calculator Formula: 6(H20) 5/8/2025 21:00Molar Mass Calculator Formula: Feso4h2o 5/8/2025 21:00Molar Mass Calculator Formula: P2s6