Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:PC191C -- 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: PC191C
Molar Mass: 2337.086 g/mol        1g=4.27883270020872E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
P                  1                  30.974                        1.33%
C                  192              12.011                        98.67%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/13/2025 14:11Molar Mass Calculator Formula: hs2o2 12/13/2025 14:11Molar Mass Calculator Formula: C14h13 12/13/2025 14:11Molar Mass Calculator Formula: CO2C2H5OH 12/13/2025 14:11Molar Mass Calculator Formula: (H2S)2 12/13/2025 14:11Molar Mass Calculator Formula: h4sio4