Question

an object weighing 89.7 g is placed in a graduated cylinder displacing the volume from 50.0 ml to 60.5 ml what is the g/cm

Answer 1

Answer: The density of an object is 8.54 g/mL

Step-by-step explanation:

To calculate the mass of solution, we use the equation:

`\text{Density of substance}=\frac{\text{Mass of substance}}{\text{Volume of substance}}`

We are given:

Mass of an object = 89.7 g

Volume of an object =
`V_2-V_1=60.5-50.0=10.5mL`

Putting values in above equation, we get:

`\text{Density of a substance}=(89.7g)/(10.5mL)=8.54g/mL`

Hence, the density of an object is 8.54 g/mL