Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:PC15 -- 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: PC15
Molar Mass: 211.139 g/mol        1g=4.73621642614581E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
P                  1                  30.974                        14.67%
C                  15                12.011                        85.33%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/22/2025 03:55Molar Mass Calculator Formula: Sr(no3)2 1/22/2025 03:55Molar Mass Calculator Formula: UO2SO4-3H2O 1/22/2025 03:54Molar Mass Calculator Formula: 4(AgNO3) 1/22/2025 03:54Molar Mass Calculator Formula: Al2(Cr04) 1/22/2025 03:54Molar Mass Calculator Formula: SnI