predicting the qualitative acid-base properties of salts Consider the following data on some weak acids and weak bases: name acetic acid acid hydrocyanic acid solution 0.1 M NaCN 0.1 MNH₂C Ka formula HCH,CO₂ 1.8x105 HCN 4.9×10 10 0.1 MHONH Br PH Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a 2' next to the solution that will have the next lowest pH, and so on. choose one choose one base choose one K₂ NH, 1.8×105 hydroxylamine HONH₂ 1.1x108 name ammonia Ċ formula

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predicting the qualitative acid-base
properties of salts
Consider the following data on some weak acids and weak bases:
name
acetic acid
acid
hydrocyanic acid
solution
0.1 M NaCN
0.1 M NH C
0.1 MHONH,Br
Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a 2 next to
the solution that will have the next lowest pH, and so on.
0.1 M KCH₂CO₂
K₁
formula
HCH,CO₂ 1.8x10
HCN
4.9 × 10 10
pH
choose one
X
Ű
choose one
choose one
choose one
base
3
Ċ
K₂
name formula
ammonia
NH₂ 1.8×10
hydroxylamine HONH₂ 1.1×108
Transcribed Image Text:predicting the qualitative acid-base properties of salts Consider the following data on some weak acids and weak bases: name acetic acid acid hydrocyanic acid solution 0.1 M NaCN 0.1 M NH C 0.1 MHONH,Br Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a 2 next to the solution that will have the next lowest pH, and so on. 0.1 M KCH₂CO₂ K₁ formula HCH,CO₂ 1.8x10 HCN 4.9 × 10 10 pH choose one X Ű choose one choose one choose one base 3 Ċ K₂ name formula ammonia NH₂ 1.8×10 hydroxylamine HONH₂ 1.1×108
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