Concentration

Question 1

What is the concentration of a solution measured in?

Answer 1

Mass per volume (g/dm³)

Question 2

What is 1dm³ in cm³?

Answer 2

1000cm³

Question 3

How do you work out the mass of solute in a solution?

Answer 3

Mass of solute in a solution = concentration x volume in dm³

Question 4

How do you increase the concentration of a solution?

Answer 4

By increasing the mass of solute or decreasing the volume of the solvent

Question 5

What is concentration of a solution also measured in?

Answer 5

mol/dm³

Question 6

How do you work out the amount of moles of solute?

Answer 6

Amount of moles of solute = concentration x volume in dm³