Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:No-2 -- 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: No-2
Molar Mass: 257 g/mol        1g=3.89105058365759E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
No                0                  259                           0%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/2/2025 16:51Molar Mass Calculator Formula: c7 7/2/2025 16:51Molar Mass Calculator Formula: .5h2O 7/2/2025 16:51Molar Mass Calculator Formula: MnC2H3O2 7/2/2025 16:51Molar Mass Calculator Formula: Tc3(PO4)4 7/2/2025 16:51Molar Mass Calculator Formula: Mg(NO3)2.6(H2O)