16.6 ml of a solution is run into an empty flask, from a buret. The mass of the empty flask is 145.0 g. The mass of the flask plus solution is 158.5 g. The density of the solution is _____ g/ml.
mass solution = 158.5-145.0 = ? g.
density = mass/volume = ?
13.5
To find the density of the solution, we need to calculate the mass of the solution.
Mass of the flask = 158.5 g
Mass of the empty flask = 145.0 g
Mass of the solution = Mass of the flask + solution - Mass of the empty flask
= 158.5 g - 145.0 g
= 13.5 g
Now, we can use the formula for density:
Density = Mass / Volume
Volume of the solution = 16.6 ml
Density = 13.5 g / 16.6 ml
Density = 0.813 g/ml
Therefore, the density of the solution is 0.813 g/ml.
To determine the density of the solution, we need to use the formula:
density = mass/volume
We are given the mass of the flask plus solution, which is 158.5 g. To calculate the mass of the solution, we need to subtract the mass of the empty flask, which is 145.0 g.
mass of the solution = mass of flask plus solution - mass of empty flask
mass of the solution = 158.5 g - 145.0 g
mass of the solution = 13.5 g
Next, we are given the volume of the solution, which is 16.6 ml.
density = mass of the solution/volume of the solution
density = 13.5 g / 16.6 ml
Now, we can calculate the density of the solution:
density = 0.813 g/ml
Therefore, the density of the solution is 0.813 g/ml.