1)Determine the pH of each solution.
Part A
0.20 M KCHO2
Express your answer to two decimal places.
Part B
0.21 M CH3NH3I
Express your answer to two decimal places.
Part C
0.22 M KI
Express your answer to two decimal places.
2)
Part A
Rank the following compounds in order of decreasing acid
strength using periodic trends.
Rank the acids from strongest to weakest. To rank items as
equivalent, overlap them.
LiH, H2O, HCl, HBr