I have problems with this: How many grams NaOH we must put in 200mL 1M HCl, if we want to get the solution with pH=13?(alpha=1, volume is not changed)
I start at first how much NaOH neutralize all HCl, that is 8 grams. Now ph=7.
And now ph(x-molar NaOH)=13,5
I have no idea how get x form this. I hope someone can help and really sory form my bad english