Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Zn.4CH3COOH.12H2O.4H2SO4.C21H43N5O7 -- 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: Zn.4CH3COOH.12H2O.4H2SO4.C21H43N5O7
Molar Mass: 1391.6499 g/mol        1g=7.18571531532464E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Zn                1                  65.38                         4.7%
C                  29                12.011                        25.03%
H                  91                1.0079                        6.59%
O                  43                15.999                        49.43%
S                  4                  32.06                         9.21%
N                  5                  14.007                        5.03%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/22/2025 08:14Molar Mass Calculator Formula: Cl2F6 5/22/2025 08:14Molar Mass Calculator Formula: KBr3 5/22/2025 08:14Molar Mass Calculator Formula: FeI2 5/22/2025 08:12Molar Mass Calculator Formula: Mg2.(PO4)2 5/22/2025 08:12Molar Mass Calculator Formula: HCCl3