Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C8H7N3Cl2*HCl*2.5C2H5OH*3H2O -- 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: C8H7N3Cl2*HCl*2.5C2H5OH*3H2O
Molar Mass: 618.0314574 g/mol        1g=1.6180406159371E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  18                12.011                        34.98%
H                  57                1.0079                        9.3%
N                  3                  14.007                        6.8%
Cl                2                  35.453                        11.47%
O                  10                15.999                        25.89%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 2/6/2025 10:58Molar Mass Calculator Formula: c7h5no3 2/6/2025 10:58Molar Mass Calculator Formula: NH4-CO3 2/6/2025 10:58Molar Mass Calculator Formula: C9H133 2/6/2025 10:58Molar Mass Calculator Formula: Na3H5C6O7.2H2O 2/6/2025 10:58Molar Mass Calculator Formula: 3(C)2(H)5OH