1) Compound: Copper (I) nitrate.
[tex]CuNO_3[/tex]2) Convert molecules of CuNO3 to moles of CuNO3.
Avogadro's number is 6.022*10^23.
1 mol is equal to 6.022*10^23 molecules.
[tex]mol\text{ }CuNO_3=3.6\ast10^{23}\ast\frac{1\text{ }mol}{6.022\ast10^{23}\text{ }molecules}=0.5978\text{ }mol\text{ }CuNO_3[/tex]3) Convert moles of CuNO3 to grams of CuNO3.
The molar mass of CuNO3 is 125.5509 g/mol.
[tex]g\text{ }CuNO_3=0.5978\text{ }mol\text{ }CuNO_3\ast\frac{125.5509\text{ }g\text{ }CuNO_3}{1\text{ }mol\text{ }CuNO_3}=75.05\text{ }g\text{ }CuNO_3[/tex]3.6*10^23 molecules of copper (I) nitrate are equal to 75.05 g CuNO3.
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