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Schach [20]
3 years ago
15

An object with a density of 3.7kg/m^3 has a mass of 2.5g. What's the volume in mL?

Chemistry
1 answer:
valentinak56 [21]3 years ago
5 0
d=3,7\frac{kg}{m^{3}}=3,7\frac{1000g}{1000000mL}=0,0037\frac{g}{mL}\\
m=2,5g\\\\
d=\frac{m}{V} \ \ |*V\\
dV=m \ \ |:d\\
V=\frac{m}{d}=\frac{2,5g}{0,0037\frac{g}{mL}}\approx 675,68mL
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