Use the Acid-Base table to write net equations and determine the equilibrium constants for the acid-base reactions that occur when aqueous solutions of the following are mixed. (Use the lowest possible coefficients. Omit states-of-matter in your answer. Your reaction arrow may be either a right arrow (-->) or an equilibrium arrow (<=>), depending upon the value of Keq for the reaction.

Introductory Chemistry For Today
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ISBN:9781285644561
Author:Seager
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Chapter9: Acids, Bases, And Salts
Section: Chapter Questions
Problem 9.109E
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Use the Acid-Base table to write net equations and determine the equilibrium constants for the acid-base reactions that occur when aqueous solutions of the following are mixed. (Use the lowest possible coefficients. Omit states-of-matter in your answer. Your reaction arrow may be either a right arrow (-->) or an equilibrium arrow (<=>), depending upon the value of Keq for the reaction.

Use the Acid-Base table to write net equations and determine the equilibrium constants for the acid-base reactions that occur when aqueous solutions of the following are mixed. (Use the lowest possible coefficients. Omit
states-of-matter in your answer. Your reaction arrow may be either a right arrow (-->) or an equilibrium arrow (<->), depending upon the value of Keg for the reaction.
(b) hydrochloric acid and sodium hydroxide
(Please write the conjugate acid and base separately.)
(c) nitrous acid and sodium fluoride
Acid Name
perchloric acid
hydrohalic acid
sulfuric acid
nitric acid
hydronium ion
iodic acid
oxalic acid
sulfurous acid
hydrogen sulfate ion
phosphoric acid
hydrofluoric acid
nitrous acid
lactic acid
formic acid
hydrogen oxalate ion
hydrazoic acid
acetic acid
carbonic acid
hydrogen sulfite ion
hydrosulfuric acid
dihydrogen phosphate ion H₂PO4¹-
hypochlorous acid
HCIO
ammonium ion
NH₂+
hydrocyanic acid
HCN
hydrogen carbonate ion
HCO,¹
hydrogen phosphate ion HPO4²-
hydrogen sulfide ion HS¹-
chemPad
XX→→|
ConjugateAcid
HCIO4
>>1
HX (X = 1, Br, CI) >>1
H₂SO4
>>1
HNO₂
H₂o¹+
HIO3
$1$$
H₂C₂O4
H₂SO3
HSO₂¹-
H₂PO4
chemPad
XX→
HF
HNO₂
Heyy Dy
HCHOS
HC₂04¹-
HN₂
Hzy Oz
H₂CO3
HSO ¹-
H₂S
6.2 x 106 721 HP0₂2-
3.5 x 10-8 7.46
CIO
SEK 10-10 925 NH
4.0x 10-10 9.40 CN¹-
4.7 x 10-11 10.33 CO₂²
4.8 x 10-13 12.32 PO
1.3 x 10-13 12.89 $2
>>1
1.0
→ Help
Greek
K₂
0.17
5.9 x 10-2
1.5 x 10-²
1.2 x 10-2
ammonia
<O
K=407
<0
pKa Conjugate Base
CIO₁¹-
0.00
0.77
<0
1-
<0 NO₂¹-
Greek
Help
cyanide ion
carbonate ion
X¹-
HSO ¹-
phosphate ion
sulfide ion
1.23
1.82
1.92
2.12
3.14
3.40
3.85
3.74
4.19
4.72
4.74
6.37 HCO3¹-
7.00 SO₂²
7.5 x 10-3
7.2 x 10-
4.0 x 10-4
6.4 x
10-5
1.8 x
104
6.4 x 10-5
1.9 x 10-5
1.8 x 10-5
4.3 x 10-7
1.0 x 10-7
1.0 x 10-7 7.00 HS¹-
H₂O
103¹-
hydrogen phosphate ion
hypochlorite ion
HC₂04¹
HSO₂¹-
SO₂²-
H₂PO₂¹-
F1-
NO₂¹-
C₂H₂O₂¹-
CHO B
C₂04²-
N₂¹-
C₂H30₂³-
K4 1.0e14
Base Name
perchlorate ion
halide ion
hydrogen sulfate ion
nitrate ion
water
iodate ion
hydrogen oxalate ion
hydrogen sulfite ion
sulfate ion
dihydrogen phosphate ion
fluoride ion
nitrite on
lactate ion
formate ion
oxalate ion
azide ion
acetate ion
hydrogen carbonate ion
sulfite ion
hydrogen sulfide ion
Transcribed Image Text:Use the Acid-Base table to write net equations and determine the equilibrium constants for the acid-base reactions that occur when aqueous solutions of the following are mixed. (Use the lowest possible coefficients. Omit states-of-matter in your answer. Your reaction arrow may be either a right arrow (-->) or an equilibrium arrow (<->), depending upon the value of Keg for the reaction. (b) hydrochloric acid and sodium hydroxide (Please write the conjugate acid and base separately.) (c) nitrous acid and sodium fluoride Acid Name perchloric acid hydrohalic acid sulfuric acid nitric acid hydronium ion iodic acid oxalic acid sulfurous acid hydrogen sulfate ion phosphoric acid hydrofluoric acid nitrous acid lactic acid formic acid hydrogen oxalate ion hydrazoic acid acetic acid carbonic acid hydrogen sulfite ion hydrosulfuric acid dihydrogen phosphate ion H₂PO4¹- hypochlorous acid HCIO ammonium ion NH₂+ hydrocyanic acid HCN hydrogen carbonate ion HCO,¹ hydrogen phosphate ion HPO4²- hydrogen sulfide ion HS¹- chemPad XX→→| ConjugateAcid HCIO4 >>1 HX (X = 1, Br, CI) >>1 H₂SO4 >>1 HNO₂ H₂o¹+ HIO3 $1$$ H₂C₂O4 H₂SO3 HSO₂¹- H₂PO4 chemPad XX→ HF HNO₂ Heyy Dy HCHOS HC₂04¹- HN₂ Hzy Oz H₂CO3 HSO ¹- H₂S 6.2 x 106 721 HP0₂2- 3.5 x 10-8 7.46 CIO SEK 10-10 925 NH 4.0x 10-10 9.40 CN¹- 4.7 x 10-11 10.33 CO₂² 4.8 x 10-13 12.32 PO 1.3 x 10-13 12.89 $2 >>1 1.0 → Help Greek K₂ 0.17 5.9 x 10-2 1.5 x 10-² 1.2 x 10-2 ammonia <O K=407 <0 pKa Conjugate Base CIO₁¹- 0.00 0.77 <0 1- <0 NO₂¹- Greek Help cyanide ion carbonate ion X¹- HSO ¹- phosphate ion sulfide ion 1.23 1.82 1.92 2.12 3.14 3.40 3.85 3.74 4.19 4.72 4.74 6.37 HCO3¹- 7.00 SO₂² 7.5 x 10-3 7.2 x 10- 4.0 x 10-4 6.4 x 10-5 1.8 x 104 6.4 x 10-5 1.9 x 10-5 1.8 x 10-5 4.3 x 10-7 1.0 x 10-7 1.0 x 10-7 7.00 HS¹- H₂O 103¹- hydrogen phosphate ion hypochlorite ion HC₂04¹ HSO₂¹- SO₂²- H₂PO₂¹- F1- NO₂¹- C₂H₂O₂¹- CHO B C₂04²- N₂¹- C₂H30₂³- K4 1.0e14 Base Name perchlorate ion halide ion hydrogen sulfate ion nitrate ion water iodate ion hydrogen oxalate ion hydrogen sulfite ion sulfate ion dihydrogen phosphate ion fluoride ion nitrite on lactate ion formate ion oxalate ion azide ion acetate ion hydrogen carbonate ion sulfite ion hydrogen sulfide ion
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