Question

Help, please!

Answer 1

It was argued that when making a standard solution of 0.5 moldm^-3 NaOH, the concentration is a bit off. Plan and design an experiment to investigate this using other suitable solutions to confirm concentration.

I have no idea how to go about doing this :/

Answer 2

@Frostbite @inkyvoyd @Gabylovesyou @Directrix

Answer 3

@kym02 You wrote"It was argued that when making a standard solution of 0.5 moldm^-3 NaOH" did you mean to write 0.5 M NaOH?

Answer 4

yes

Answer 5

Are you familiar with acid base indicators?