Question 1
When 280 mL of 1.50 × 10
-4 mol L
-1 hydrochloric acid is added to 105 mL of 1.75 × 10
-4 mol L
-1 Mg(OH)
2, the resulting solution will be:
◦ acidic
◦ basic
◦ neutral
◦ It is impossible to tell from the information given.
Question 2
When dissolved in water, KOH behaves as:
◦ an acid that forms K
+ and OH
- ions
◦ an acid that forms KO
- and H
+ ions
◦ a base that forms K
+ and OH
- ions
◦ a base that forms KO
- and H
+ ions