A sample of oil has a mass of 65g and a volume of 80.0 mL. What is the density?
density is mass/volume.
so, what's 65g/80.0ml ?
To find the density of the oil, you need to divide its mass by its volume.
Density (D) = Mass (m) / Volume (V)
Given:
Mass (m) = 65 g
Volume (V) = 80.0 mL
Substituting the given values into the formula:
Density (D) = 65 g / 80.0 mL
Dividing 65 g by 80.0 mL, we get:
Density (D) = 0.8125 g/mL
Therefore, the density of the oil is 0.8125 g/mL.
To find the density, we need to divide the mass of the oil by its volume. The formula for density is:
Density = Mass / Volume
Given:
Mass = 65g
Volume = 80.0 mL
Now, we substitute the values into the formula:
Density = 65g / 80.0 mL
However, we need to convert the volume from milliliters (mL) to grams (g) in order to match the unit of mass. To do this, we need to know the density of the oil.
The density of a substance is defined as the mass of the substance per unit volume. In other words, it is the amount of mass present in a given volume. Different substances have different densities. Therefore, we need to know the density of the specific oil in order to convert the volume to grams.
Once we have the density of the oil, we can multiply it by the volume to convert mL to grams. Then we can proceed with the calculation:
Density = Mass / Volume
However, without knowing the density of the oil, we cannot calculate the density with the given information.