3 years ago

An object weighing 89.7g is placed in graduated cylinder displacing the volume from 50.0mL to 60.5 mL

1 answer:

6 0

Ygucuvvyyvjdibdingibgnfnufnifififinfnfinfingingingingingin

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Sphinxa [80]

Answer: The density of kerosene is $2.7g/cm^3$

Explanation:

Density is defined as the mass contained per unit volume.

$Density=\frac{mass}{Volume}$

Given : Mass of kerosene = mass of beaker with kerosene - mass of empty beaker = 60 g - 20 g = 40 g

Volume of kersone = $15cm^3$

Putting in the values we get:

$Density=\frac{40g}{15cm^3}$

$Density=2.7g/cm^3$

Thus the density of kerosene is $2.7g/cm^3$

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