Calculate the mass of a sample of gold that
occupies 0.723 cm3. The density of gold is
19.3 g/cm3. Answer in units of g.
To calculate the mass of the sample of gold, we will use the formula:
Mass = Density x Volume
Given:
Density of gold = 19.3 g/cm3
Volume of the sample = 0.723 cm3
Now, we can substitute these values into the formula to calculate the mass:
Mass = 19.3 g/cm3 x 0.723 cm3
Multiplying these values, we get:
Mass = 13.9899 g/cm3
So, the mass of the sample of gold that occupies 0.723 cm3 is approximately 13.99 grams.
mass = volume x density
Substitute and solve.