What is the density of a sample of 65.0mL of automobile oil having a mass of 59.82g
density= mass/ volume
density=mass/volume
=59.82/65
=0.92
To calculate the density of a sample, you can use the formula:
Density = Mass / Volume
Given:
Mass = 59.82 g
Volume = 65.0 mL
First, we need to convert the volume from milliliters (mL) to liters (L) since the mass is in grams (g) and the volume should be in the same unit.
1 L = 1000 mL
Volume in liters = 65.0 mL / 1000 = 0.065 L
Now, substitute the values into the formula:
Density = 59.82 g / 0.065 L
Density = 920.308 g/L
Therefore, the density of the sample is 920.308 g/L.
To find the density of a substance, you need to divide its mass by its volume. In this case, the mass of the automobile oil is given as 59.82 g, and the volume is given as 65.0 mL.
The formula for density is:
Density = Mass / Volume
For this specific example, you can calculate the density of the automobile oil as follows:
Density = 59.82 g / 65.0 mL
To perform this calculation, you need to convert the given volume from milliliters (mL) to grams (g). To do this, you need to know the density of the automobile oil, or look it up. Assume a density of 0.92 g/mL for automobile oil.
So, multiply the given volume by the density conversion factor:
65.0 mL x 0.92 g/mL = 59.80 g
Now you have the mass in grams, which is equal to the given mass.
Therefore, the density of the automobile oil is:
Density = 59.80 g / 65.0 mL
Density = 0.918 g/mL (rounded to three decimal places)
So, the density of the automobile oil is 0.918 g/mL.