A buffer with a pH of 11.2 contains CH3NH2 and CH3NH3C1 in water. You may want to reference (Page) Section 17.2 while completing this problem. Part A What can you conclude about the relative concentrations of CH3NH2 and CH3NH3C1 in this buffer? For CH3 NH2, pK, = 3.36. CH3NH2 = CH3NH3C1 CH3NH2 >CH3NH3 Cl CH3NH2
A buffer with a pH of 11.2 contains CH3NH2 and CH3NH3C1 in water. You may want to reference (Page) Section 17.2 while completing this problem. Part A What can you conclude about the relative concentrations of CH3NH2 and CH3NH3C1 in this buffer? For CH3 NH2, pK, = 3.36. CH3NH2 = CH3NH3C1 CH3NH2 >CH3NH3 Cl CH3NH2
Chemistry
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:**Buffer Analysis Problem**
A buffer with a pH of 11.2 contains CH₃NH₂ (methylamine) and CH₃NH₃Cl (methylammonium chloride) in water. You may want to reference Section 17.2 while completing this problem.
**Part A**
What can you conclude about the relative concentrations of CH₃NH₂ and CH₃NH₃Cl in this buffer? For CH₃NH₂, pK_b = 3.36.
- ○ CH₃NH₂ = CH₃NH₃Cl
- ○ CH₃NH₂ > CH₃NH₃Cl
- ○ CH₃NH₂ < CH₃NH₃Cl
- ○ Nothing can be concluded about the relative concentrations of CH₃NH₂ and CH₃NH₃Cl.
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