5. Calculate the pH and pOH of Aniline and Methylamine if both solutions have a concentration of 0.315 M. Compare the basicity of the two solutions. Write the dissociation equations and expressions. Aqueous-Equilibrium Constants TABLE 2 Dissociation Constants for Bases at 25°C Name Formula NH, CHNH, (CH) NH C,HNH, HNNH, HONH, CHNH, CHN (CH)N 1.8 x 10-5 4.3 x 10-10 5.4 x 10-4 6.4 x 10-4 1.3 x 10-6 1.1 x 10- 4.4 x 10-4 1.7 x 10- 6.4 x 10-5 Amm onia Aniline Dimethy lamine Ethylam ine Hydrazine Hydroxylamine Methylamine Pyridine Trimethy lamine Source: https://wps.prenhall.com/
5. Calculate the pH and pOH of Aniline and Methylamine if both solutions have a concentration of 0.315 M. Compare the basicity of the two solutions. Write the dissociation equations and expressions. Aqueous-Equilibrium Constants TABLE 2 Dissociation Constants for Bases at 25°C Name Formula NH, CHNH, (CH) NH C,HNH, HNNH, HONH, CHNH, CHN (CH)N 1.8 x 10-5 4.3 x 10-10 5.4 x 10-4 6.4 x 10-4 1.3 x 10-6 1.1 x 10- 4.4 x 10-4 1.7 x 10- 6.4 x 10-5 Amm onia Aniline Dimethy lamine Ethylam ine Hydrazine Hydroxylamine Methylamine Pyridine Trimethy lamine Source: https://wps.prenhall.com/
Chemistry: Principles and Practice
3rd Edition
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Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter15: Solutions Of Acids And Bases
Section: Chapter Questions
Problem 15.123QE: Pure liquid ammonia ionizes in a manner similar to that of water. (a) Write the equilibrium for the...
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Transcribed Image Text:5. Calculate the pH and pOH of Aniline and Methylamine if both solutions have a concentration of 0.315
M. Compare the basicity of the two solutions. Write the dissociation equations and expressions.
Aqueous-Equilibrium Constants
TABLE 2 Dissociation Constants for Bases at 25°C
Name
Formula
NH,
CHNH,
(CH) NH
C,H,NH,
HNNH,
HONH,
CHNH,
CHN
(ČH)N
1.8 x 10-5
4.3 x 10-10
5.4 x 10-4
6.4 x 10-4
1.3 x 10-6
1.1 x 10-
4.4 x 10-4
1.7 x 10-9
6.4 x 10-5
Amm onia
Aniline
Dimethylamine
Ethylam ine
Hydrazine
Hydroxylamine
Methylamine
Pyridine
Trimethy lamine
Source: https://wps.prenhall.com/
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