Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:KH2PO4*H2O -- 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: KH2PO4*H2O
Molar Mass: 217.0899368 g/mol        1g=4.60638578987324E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        18.01%
H                  2                  1.0079                        0.93%
P                  1                  30.974                        14.27%
O                  1                  15.999                        7.37%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/31/2025 08:59Molar Mass Calculator Formula: 3v2O5 1/31/2025 08:57Molar Mass Calculator Formula: Mn4 1/31/2025 08:57Molar Mass Calculator Formula: Ni3S2 1/31/2025 08:54Molar Mass Calculator Formula: Fe(Clo4)3 1/31/2025 08:53Molar Mass Calculator Formula: Al(hco3)3