In: Chemistry
1. An aqueous solution of sodium hydroxide is
standardized by titration with a 0.108 M solution
of perchloric acid.
If 17.0 mL of base are required to neutralize
29.4 mL of the acid, what is the molarity of the
sodium hydroxide solution?
______ M sodium hydroxide
2. An aqueous solution of
potassium hydroxide is standardized by titration
with a 0.130 M solution of nitric
acid.
If 23.3 mL of base are required to neutralize
15.8 mL of the acid, what is the molarity of the
potassium hydroxide solution?
________M potassium hydroxide
3. An aqueous solution of
hydrobromic acid is standardized by titration with
a 0.140 M solution of barium
hydroxide.
If 27.7 mL of base are required to neutralize
26.9 mL of the acid, what is the molarity of the
hydrobromic acid solution?
_______M hydrobromic acid