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16-09-2016
Chemistry

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How to calculate the mass of a rectangular solid that has a density of 3.24g/cm3 and measures 2.50cm by 1.80cm by 3.00?

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16-09-2016

[tex]d=\frac{m}{V} \ \ \Rightarrow \ \ m=dV\\\\ V=a*b*c=2,5cm*1,8cm*3cm=13,5cm^{3}\\ d=3,24\frac{g}{cm^{3}}\\\\ m=3,24\frac{g}{cm^{3}}*13,5cm^{3}=43,74g[/tex]

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