Mrs. Butler has a sample of luminol, its density is 1.43g/cm3, the luminol has a volume of 50cm3, what is the mass of the luminol sample?

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question we have

mass = 1.43 × 50

We have the final answer as

Hope this helps you

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume