Question

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.

Answer 1

The volume of carbon tetrachloride the student should pour out is approximately 34.6 cm³.

Step-by-step explanation:

To calculate the volume of carbon tetrachloride the student should pour out, we can use the formula:
Volume = Mass / Density. Given the mass of carbon tetrachloride is 55.0g and the density is 1.59 g/cm³, we can substitute these values into the formula to get: Volume = 55.0g / 1.59 g/cm³. Solving this equation, we find that the volume of carbon tetrachloride to be poured out is approximately 34.6 cm³.

Answer 2

The volume of a substance is simply the ratio of mass and density. Therefore:

volume = mass / density

Calculating for volume of Carbon Tetrachloride that the student has to pour out:

volume = 55.0 g / (1.59 g / cm^3)

volume = 34.60 cm^3