What is the density (g/ml) of an object that has a mass of 14.01 grams and when placed into a graduated cylinder, causes the water level to rise from 25.2 ml to 33.6 ml?

Respuesta :

Answer:

Density of the object = 1.67 g/ml (≅1.7 g/ml)

Explanation:

Given:

Mass of the object, M = 14.01 g

Initial volume of water in the cylinder, V1 = 25.2 ml

Volume of water after the object is placed in the cylinder, V2 = 33.6 ml

To determine

The density D of the object

Explanation:

Density (D) of a substance is the mass (M) occupied by the substance in a given volume (V) i.e.

[tex]D = \frac{M}{V}[/tex]

In this case:

M = 14.01 g

The volume V of the substance = V2-V1 = 33.6-25.2 = 8.4 ml

[tex]D = \frac{14.01 g}{8.4 ml} = 1.67 g/ml[/tex]

Based on the data provided, the density of the object is 1.67 g/mL.

What is the density of an object?

The density of an object refers to how tightly packed its particles are in a given space.

The formula for calculating density:

  • Density = mass/volume

From the data provided:

mass of object = 14.01 g

volume = 8.4 mL

Then:

Density = 14.01/8.4

Density = 1.67 g/mL

Therefore, the density of the object is 1.67 g/mL.

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