Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:h9C7O2NS -- 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: h9C7O2NS
Molar Mass: 171.2131 g/mol        1g=5.84067457455066E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
h                  9                  1.0079                        5.3%
C                  7                  12.011                        49.11%
O                  2                  15.999                        18.69%
N                  1                  14.007                        8.18%
S                  1                  32.06                         18.73%

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