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A chemistry student needs 55.0g of carbon tetrachloride for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of carbon tetrachloride is 1.59·gcm−3 . calculate the volume of carbon tetrachloride the student should pour out.

Respuesta :

dsdrajlin

Answer:

34.6 cm³

Explanation:

Given data

  • Mass of carbon tetrachloride (m): 55.0 g
  • Density of carbon tetrachloride (ρ): 1.59 g/cm³
  • Volume of carbon tetrachloride (V): ?

We can determine the volume of carbon tetrachloride that the student should pour out using the following expression.

ρ = m / V

V = m / ρ

V = 55.0 g / (1.59 g/cm³)

V = 34.6 cm³

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