Calculate the change in pH when 8.00 mL of 0.100 M HCI(aq) is added to 100.0 mL of a buffer solution that is 0.100 M in NH, (aq) and 0.100 M in NH,CI(aq). Consult the table of ionization constants as needed. ApH Calculate the change in pH when 8.00 mL of 0.100 M NaOH is added to the original buffer solution. ApH = Publisher: University S Question Source: MRG- General Chemistry help 11:38

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Calculate the change in pH when 8.00 mL of 0.100 M HCI(aq) is added to 100.0 mL of a buffer solution that is
0.100 M in NH, (aq) and 0.100 M in NH, Cl(aq). Consult the table of ionization constants as needed.
ApH
Calculate the change in pH when 8.00 mL of 0.100 M NaOH is added to the original buffer solution.
ApH =
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Transcribed Image Text:Calculate the change in pH when 8.00 mL of 0.100 M HCI(aq) is added to 100.0 mL of a buffer solution that is 0.100 M in NH, (aq) and 0.100 M in NH, Cl(aq). Consult the table of ionization constants as needed. ApH Calculate the change in pH when 8.00 mL of 0.100 M NaOH is added to the original buffer solution. ApH = Question Source: MRG - General Chemistry, Publisher: University Sc privacy policy terms of use contact us help about us careers 11:38 PM 40 3/10/202 近
Acids
Bases
Acid
Formula
Ionization Constant K
Honization Constant K
Base
Formula
Acetic
CH;COOH
1.8×10-5
NH3
Ammonia
1.8×10-5
Arsenic
H;AsO4
5.5×10-3
Methylamine
CH;NH,
5.0×104
Benzoic
СН. СООН 6.3x10-5
Dimethylamine (CH;),NH
5.4x104
Boric
HBO
54x10-10
Diethylamine
(C,H3),NH 6.9×104
Butanoic
CH-COOH 15×10–³
Trimethylamine (CH3);N
6.3x10-5
Ka= 45×10-7
Triethylamine
(C,H;);N
5.6x104
Carbonic
H CO;
K=47×10-11
Ethylamine
CH;CH,NH, 6.3×104
CICH,COOH 1 4×10-
Ethylenediamine (CH,NH,)2 8.3×10-5
Chloroacetic
Pyridine
CHŞN
1.7x10-9
HC10,
|11 10-2
Chlorous
Hydroxylamine NH OH
8.7x10-9
K=18-10-
Chromic
H.CrO,
Aniline
CH;NH,
7.4x10-10
K,=3 2×10-
Hydrazine
HNNH,
1.3 10-6
HCNO
3.5 104
Cyanic
HCOOH
1.8-10
Formic
HN
2.5x10
11:40
Hydrazoic
3/10/
Transcribed Image Text:Acids Bases Acid Formula Ionization Constant K Honization Constant K Base Formula Acetic CH;COOH 1.8×10-5 NH3 Ammonia 1.8×10-5 Arsenic H;AsO4 5.5×10-3 Methylamine CH;NH, 5.0×104 Benzoic СН. СООН 6.3x10-5 Dimethylamine (CH;),NH 5.4x104 Boric HBO 54x10-10 Diethylamine (C,H3),NH 6.9×104 Butanoic CH-COOH 15×10–³ Trimethylamine (CH3);N 6.3x10-5 Ka= 45×10-7 Triethylamine (C,H;);N 5.6x104 Carbonic H CO; K=47×10-11 Ethylamine CH;CH,NH, 6.3×104 CICH,COOH 1 4×10- Ethylenediamine (CH,NH,)2 8.3×10-5 Chloroacetic Pyridine CHŞN 1.7x10-9 HC10, |11 10-2 Chlorous Hydroxylamine NH OH 8.7x10-9 K=18-10- Chromic H.CrO, Aniline CH;NH, 7.4x10-10 K,=3 2×10- Hydrazine HNNH, 1.3 10-6 HCNO 3.5 104 Cyanic HCOOH 1.8-10 Formic HN 2.5x10 11:40 Hydrazoic 3/10/
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