Question

The density of ethanol, a colorless liquid that is commonly known as grain alcohol, is 0.798 g/mL Calculate the mass of 205 mL of the liquid.

Answer 1

Answer:

Mass of 205 mL of the liquid is 164 g

Explanation:

We know, $density=\frac{mass}{volume}$

Here density of liquid is 0.798 g/mL and volume of liquid is 205 mL

So, mass of liquid = $density\times volume$

                              = $(0.798 g/mL)\times (205 mL)$

                              = 164 g

hence mass of 205 mL of the liquid is 164 g.