Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K3.Cr.(NCS)6. 4h2o -- 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: K3.Cr.(NCS)6. 4h2o
Molar Mass: 539.7728 g/mol        1g=1.85263132932967E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3.1              39.098                        22.47%
Cr                1.1              51.996                        10.37%
N                  6.3              14.007                        16.31%
C                  6.3              12.011                        14.09%
S                  6.1              32.06                         36.38%
h                  6                  1.0079                        1.11%
o                  1.3              15.999                        3.71%

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