Ammonium chloride is used as an expectorant in cough medicine. It has a density of 1.53 g/cm^3. What is the mass of 26.0L of this substance in Kg

39.78 Kg

Explanation:

Data Given;

Density = 1.53 g/cm³

Mass = ?

Volume = 26.0 L = 26000 cm³

Formula Used;

The measure of mass per unit volume is called as density. It is a physical property of a substance and tells how tightly the particles are packed. Mathematically;

Density = Mass : Volume

Solving for Mass,

Mass = Volume * Density

Putting values,

Mass = 26000 cm³ * 1.53 g. mL⁻¹

Mass = 39780 g or 39.78 Kg