Question

Find the density of a liquid if the mass is 30 grams and the volume is 10 ml. If the density of a liquid is 2 g/ml and the volume is 30 ml, what is the mass of the

liquid? If the density of the liquid is 5 g/ml and the mass is 50 grams, what is the volume of the liquid?
g/ml.
The density of the liquid is
The mass of the liquid is
The volume of the liquid is
grams.
ml.

Answer 1

The density of liquid is 3 g/mL.

The mass of liquid is 60 g.

The volume of liquid is 10 mL.

Step-by-step explanation:

Given data:

Density of liquid = ?

Mass of liquid = 30 g

Volume of liquid = 10 mL

Solution:

d = m/v

d = density

m = mass

v = volume

Now we will put the values in formula.

d = 30 g/ 10 mL

d = 3 g/mL

The density of liquid is 3 g/mL.

2nd:

Given data:

Density of liquid = 2 g/mL

Volume of liquid = 30 mL

Mass of liquid = ?

Solution:

d = m/v

2 g/mL = m/ 30 mL

m = 2 g/mL×30 mL

m = 60 g

The mass of liquid is 60 g.

3rd:

Given data:

Density of liquid = 5 g/mL

Mass of liquid = 50 g

Volume of liquid = ?

Solution:

d = m/v

5 g/mL = 50 g/ v

v = 50 g/5 g/mL

v = 10 mL

The volume of liquid is 10 mL.