Ion Concentration

Question 1

Steps-

Answer 1

1- write balanced chemical dissociation equation

2- convert any mass into moles

3- calculate the initial molar concentration of your solute

4- establish the ion concentration ratio (from your balanced dissociation equation)

5- multiply your initial molar concentration by the ion concentration ratio

Question 2

Example

Answer 2

Step 1- ba(oh) -> ba2+ + 2OH-

Step 2- convert to moles- 0.31mol

Step 3- 0.31mol / 1L = 0.31mol/L

Step 4- 2mol (OH) / 1mol (Ba)

Step 5- 0.31mol/l x 2/1

Question 3

Ion concentration defenitiom

Answer 3

Ionic compounds dissociate in a solution to form their constituent ions