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A flask that weighs 345.8 g is filled with 225 mL of carbon tetrachloride.
The weight of the flask and carbon tetrachloride is found to be 703.55 g.
From this information, calculate the density of carbon tetrachloride.​

Respuesta :

MathPhys

Answer:

1.59 g/mL

Explanation:

Mass of CCl₄ = mass of flask and CCl₄ − mass of empty flask

m = 703.55 g − 345.8 g

m = 357.75 g

Density = mass / volume

d = 357.75 g / 225 mL

d = 1.59 g/mL

Lanuel

The density of carbon tetrachloride is 1.59 g/cm^3.

Given the following data:

  • Mass of flask = 345.8 g
  • Volume of carbon tetrachloride = 225 mL
  • Mass of flask and carbon = 703.55 g

To find the density of carbon tetrachloride;

First of all, we would determine the mass of carbon tetrachloride;

Mass of flask and carbon = mass of flask + mass of carbon tetrachloride

703.55 = 345.8 + mass of carbon tetrachloride

Mass of carbon tetrachloride = 703.55 - 345.8

Mass of carbon tetrachloride = 357.75 g

Next, we would solve for the density of carbon tetrachloride by using the formula;

[tex]Density = \frac{Mass}{Volume}[/tex]

Substituting the values into the formula, we have;

[tex]Density = \frac{357.75}{225}[/tex]

Density = 1.59 g/cm^3

Therefore, the density of carbon tetrachloride is 1.59 g/cm^3.

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