Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Sr(NO3)2. 3H2O -- 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: Sr(NO3)2. 3H2O
Molar Mass: 232.6428 g/mol        1g=4.29843519765065E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Sr                1                  87.62                         38.95%
N                  2.2              14.007                        13.33%
O                  7.2              15.999                        49.43%
H                  5                  1.0079                        2.16%

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