Question

For a 0.0075 M NaOH solution, the ionic strength due to NaOH alone was calculated to be 0.0075. Suppose you want to make 250 mL of a solution of 0.0075 M NaOH that has an ionic strength of 0.036. Calculate what volume of a 3.56 M NaCl solution you would need to add to reach this ionic strength.

Answer 1

@mayankdevnani can you help me with this using activities I guess

Answer 2

@Kkutie7 Really very very sorry...i can't help you out with this question.
Because i don't read the chapter IONIC EQUILIBRIUM yet.<-------That's the reason

Answer 3

hope you understand. :)

Answer 4

its fine thank you any how

Answer 5

:)