Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C4H4KNO4S -- 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: C4H4KNO4S
Molar Mass: 201.2366 g/mol        1g=4.96927497284291E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  4                  12.011                        23.87%
H                  4                  1.0079                        2%
K                  1                  39.098                        19.43%
N                  1                  14.007                        6.96%
O                  4                  15.999                        31.8%
S                  1                  32.06                         15.93%

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