Density = Mass / Volume ...(1)
mass = 84.7 g
volume = 49.6 cm³
Density = ? g/cm³
Part 2:
From (1), we have
volume = mass / density
Use mass = 7.75g and density calculated above.
mass = 84.7 g
volume = 49.6 cm³
Density = ? g/cm³
Part 2:
From (1), we have
volume = mass / density
Use mass = 7.75g and density calculated above.
part 2: 4.55 cm3
So, the density (D) of the substance can be found using the formula:
D = mass / volume
D = 84.7 g / 49.6 cm³
Calculating this division will give you the density of the substance.
Now, let's move on to the second question. You are asked to determine the volume occupied by 7.75 grams of the same substance. To solve this, we can rearrange the density formula:
D = mass / volume
By rearranging the formula, we can calculate the volume (V) using the given mass (m) and density (D):
V = mass / density
V = 7.75 g / (density of the substance)
Substitute the correct value for density (which you found in the previous question) into the equation and calculate the result. This will give you the volume occupied by 7.75 grams of the substance.
Remember to use the correct units throughout your calculations.