My teacher is refusing to help me so hello TSR
I'm doing my AH Investigation and I need to work out
the concentration of 10vol H2O2 be when 2ml is dissolved with 23ml water?
Also, what reactants are the most dominant if I was to do an experiment to determine rate law?
Would just varying hydrogen peroxide be enough?
By what I understand the equations are
Hydrogen peroxide+2I- -----> I2+ 2H20
Then when sodium this sulphate is added I2 get consumed so
2Sodium Thiosulphate+I2----> S4O6+ 2I-
Then there are no more sodium Thiosulphate ions left they react with starch to form a blue black colour??
If someone could please help I would really appreciate it I'm panicking!
... and the ones that won't