der the following data on some weak acids and weak bases: name acetic acid acid hydrofluoric acid 0.1 MKI solution 0.1 M KCH₂CO₂ 0.1 MC₂H₂NH₂Cl 0.1 M CH₂NH₂Br K₂ formula HCH,CO₂ 1.8x10 HF 6.8x104 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. pH choose one choose one choose one choose one base name K₂ formula ethylamine C₂H, NH₂ 64x107 -4 methylamine CH, NH₂ 4.4x10

Chemistry by OpenStax (2015-05-04)
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Chapter14: Acid-base Equilibria
Section: Chapter Questions
Problem 80E: Novocaine, C13H21O2N2Cl, is the salt of the base procaine and hydrochloric acid. The ionization...
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Consider the following data on some weak acids and weak bases:
name
acetic acid
hydrofluoric acid
0.1 MKI
acid
solution
0.1 M KCH₂CO₂
0.1 M C₂H₂NH₂Cl
Use this data to rank the following solutions in order of increasing pH. In other words, select a 'l' 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 CH₂NH₂Br
K₂
formula
HCH,CO₂ 1.8 x 105
HF
6.8x104
PH
choose one
choose one
choose one
choose one
base
K₁
formula
ethylamine C₂H5NH₂ 6.4x10 -4
methylamine CH, NH₂ 4.4x104
name
Transcribed Image Text:Consider the following data on some weak acids and weak bases: name acetic acid hydrofluoric acid 0.1 MKI acid solution 0.1 M KCH₂CO₂ 0.1 M C₂H₂NH₂Cl Use this data to rank the following solutions in order of increasing pH. In other words, select a 'l' 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 CH₂NH₂Br K₂ formula HCH,CO₂ 1.8 x 105 HF 6.8x104 PH choose one choose one choose one choose one base K₁ formula ethylamine C₂H5NH₂ 6.4x10 -4 methylamine CH, NH₂ 4.4x104 name
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