gargantielalex gargantielalex
  • 25-04-2021
  • Chemistry
contestada

A sample of pure copper has a volume of 3.75 cm3. Calculate its mass

Respuesta :

maacastrobr
maacastrobr maacastrobr
  • 30-04-2021

Answer:

33.60 g

Explanation:

In order to solve this problem we need to know the density of pure copper. That value can be found on the periodic table or in textbooks: 8.96 g/cm³.

Knowing the density of copper, we can calculate the mass of a sample that occupies 3.75 cm³:

  • Density = mass / volume
  • Mass = Density * volume
  • 8.96 g/cm³ * 3.75 cm³ = 33.60 g
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