Consider the following data on some weak acids and weak bases:
able[[acid,K_(a)
Consider the following data on some weak acids and weak bases:
acid formula
K.
base name
K,
hydrofluoricacd
HF
6.8x10
pyridine CHN 1.710
hydrocyanic-acid HCN
4.910 10
aniline CHNH 4.310
Use this data to rank the following solutionsin order of increasing pH.In other words,select a I next ro the solution that will have the lowest pH,a 2 next to the solution that will have the next lowest pH,and so on.
solution
pH
0.1M CHNHC
0.1MNF
choose one
0.1MKON
Choose one v
0.1MCHBr
coosconev