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nordsb [41]
3 years ago
10

A 600g boulder has a density of 8g/cm3. What is the volume of the boulder?

Chemistry
1 answer:
Verizon [17]3 years ago
5 0
<span>To work out the volume of something from its density, you can use the compound measures triangle: mass over density and volume. To find volume, divide the mass by the density. V = 600/8. V = 75cm3.</span>
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The empirical formula of metal iodide : CoI₃(Cobalt(III) Iodide)

<h3>Further explanation</h3>

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\tt mol=\dfrac{mass}{Ar}=\\\\mol=\dfrac{13.02~g}{58.933}\\\\mol=0.221

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\tt =mass~metal~iodide-mass~Cobalt\\\\=97.12-13.02\\\\=84.1~g

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\tt 0.221\div 0.663=1\div 3

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