Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:cuno3(2) -- 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: cuno3(2)
Molar Mass: 314.035 g/mol        1g=3.18435843138504E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  1.2              12.011                        4.46%
u                  1                  238.02                        76.43%
n                  1.1              14.007                        5.1%
o                  3.1              15.999                        15.92%

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