Question

A 25.0 ml sample of water at 90 °c has a mass of 24.12 g. Calculate the density of water at this temperature.

Answer 1

0.965 g.mL⁻¹

Solution:

Data Given;

Density = ? g/mL

Mass = 24.12 g

Volume = 25 mL

Formula Used;

Density = Mass ÷ Volume

Putting values,

Density = 24.12 g ÷ 25 mL

Density = 0.965 g.mL⁻¹