Tool 1:09 / 1.3 Making a Standard Solution [SL IB Chemistry]

Questions at the end. And Bloopers at 4 mins.
Music by russianhush on soundcloud.

[sinistralityz]

Sir you are amazing! Chem exams are a week and a half away from today. Thank you so much for your help : )

[alicelam]

Thank you for helping me with my chemistry. I just finished my exams today.

[mariamg.]

Hello, I'm doing my IA and i will use KI; the one in the method I got was a 10% conc solution, but the one at my school is a powder. I want to know what a 10% concentration means to be able to calculate the exess KI i will use. Thank you in advance. :)

[pyrodracoaureus]

Kind of off-topic, but for the free response section of the IB Sl exam, do I lose points if I don't put the phases in the balanced equation?

[RishCubez]

It took you only 8 years! Congrats. Guess who this is...?