> Question 1 If you had solutions of each of the following compounds, at the same concentration, which is the correct order of decreasing pH? KBr, HCI, KOH, NH4CI, NaC₂H30₂2 O KOH, NH4CI, KBr, NaC₂H3O2, HCI O HCI, NH4CI, NaC₂H3O2, KBr, KOH O KOH, NaC2H3O2, KBr, NH4Cl, HCI OHCI, NH4CI, KBr, NaC₂H3O2, KOH Question 2 Which compound would produce an acidic solution when added to water? OKCI O NH4CN O HCIO₂ O NaOH

Chemistry by OpenStax (2015-05-04)
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Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
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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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Question 1
If you had solutions of each of the following compounds, at the same concentration, which is the correct order of decreasing pH?
O KOH, NH4CI, KBr, NaC₂H3O2, HCI
O HCI, NH4CI, NaC2H3O2, KBr, KOH
O KOH, NaC₂H3O2, KBr, NH4CI, HCI
OHCI, NH4CI, KBr, NaC2H3O2, KOH
Question 2
Which compound would produce an acidic solution when added to water?
OKCI
O NH4CN
O HCIO₂
O NaOH
KBr, HCI, KOH, NH4CI, NaC₂H30₂
Transcribed Image Text:D D Question 1 If you had solutions of each of the following compounds, at the same concentration, which is the correct order of decreasing pH? O KOH, NH4CI, KBr, NaC₂H3O2, HCI O HCI, NH4CI, NaC2H3O2, KBr, KOH O KOH, NaC₂H3O2, KBr, NH4CI, HCI OHCI, NH4CI, KBr, NaC2H3O2, KOH Question 2 Which compound would produce an acidic solution when added to water? OKCI O NH4CN O HCIO₂ O NaOH KBr, HCI, KOH, NH4CI, NaC₂H30₂
Expert Solution
Step 1 Theory

Strong acid + strong base = Neutral salt 

Strong acid + weak base = acidic salt 

Weak acid + strong base = basic salt 

Compounds which give hydrogen ions when dissolved in water are called acids.

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