Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:ZnSO47 -- 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: ZnSO47
Molar Mass: 849.393 g/mol        1g=1.17731132703001E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Zn                1                  65.38                         7.7%
S                  1                  32.06                         3.77%
O                  47                15.999                        88.53%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 4/30/2026 05:59Molar Mass Calculator Formula: sico 4/30/2026 05:59Molar Mass Calculator Formula: CaCl2.H2SO4 4/30/2026 05:59Molar Mass Calculator Formula: c5h7Cl 4/30/2026 05:59Molar Mass Calculator Formula: C40H46FN5O12Pd 4/30/2026 05:59Molar Mass Calculator Formula: 2Si(OH)4