1. In the lab you will be provided with 0.1 M sodium hydroxide that you will standardize using KHP. What is implied by writing the NaOH concentration as 0.1 M?
a) After performing your standardization and calculations, any deviation from 0.1000 M is due to experimental error.
b) The concentration is known exactly to the first decimal place, with an uncertainty in the second decimal place.
c) The concentration is exactly 0.1 M.
d)The concentration is 0.1 ± 0.1 M.
I think the answer is b)?
1 answer
The answer is b