IB
IBO
Chemistry
May 2013
QP-201305-Chemistry-P1(TZ1)-HL · Question 40
Question (excerpt):
2213-6107 40. Which would be the best method to decrease the random uncertainty of a measurement in an acid–base titration? A. Ensure your eye is at the same height as the meniscus when reading the bu…
2213-6107 40. Which would be the best method to decrease the random uncertainty of a measurement in an acid–base titration? A. Ensure your eye is at the same height as the meniscus when reading the bu…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.