Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:ZnSO4/7H2O -- 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: ZnSO4/7H2O
Molar Mass: 124.597085 g/mol        1g=8.02586994711794E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Zn                1                  65.38                         52.47%
S                  1                  32.06                         25.73%
O                  1.6              15.999                        20.18%
H                  2                  1.0079                        1.62%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/15/2025 09:08Molar Mass Calculator Formula: C9H17No5 1/15/2025 09:07Molar Mass Calculator Formula: GaS 1/15/2025 09:07Molar Mass Calculator Formula: cu.(c2o4)2.2h2o 1/15/2025 09:07Molar Mass Calculator Formula: CuCl*5H2O 1/15/2025 09:07Molar Mass Calculator Formula: C2S5