CHEMWORK Consider a buffered solution containing CH2NH3C1 and CH;NH,. Which of the following statements are true concerning this solution? (K, for CH,NH,* = 2.2 : 10-11). (Select all that apply.) If [CH;NH2] = [CH3NH3], then pH = 3.36 If [CH3NH2] > [CH;NH,], then pH is larger than the pK, value. DA solution consisting of 2.5 M CH3NH;Cl and 2.5 MCH3NH, would have a higher capacity than one containing 0.5 M CH;NH;Cl and 0.5 MCH;NH,. D A solution consisting of 0.10 MCH;NH;Cl and 0.10 M CH3NH2 would have a higher căpacity than one containing 1.0 M CH;NH;Cl and 1.0 M CH;NH2. O If NaOH were added to the initial buffered solution, then the [CH;NH,] would increase. Submit Show Hints
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![CHEMWORK
Consider a buffered solution containing CH2NH3C1 and CH;NH,. Which of the following statements are true concerning this solution? (K, for CH,NH,* = 2.2 x
10-11).
(Select all that apply.)
If [CH;NH,] = [CH3NH;], then pH = 3.36
If [CH3NH2] > [CH;NH3], then pH is larger than the pK, value.
O A solution consisting of 2.5 M CH3NH;Cl and 2.5 MCH3NH2 would have a higher capacity than one containing 0.5 M CH;NH,Cl and 0.5 MCH;NH,.
D A solution consisting of 0.10 M CH;NH;Cl and 0.10 MCH;NH, would have a higher capacity than one containing 1.0 M CH;NH3C1 and 1.0 M
CH;NH2.
O If NaOH were added to the initial buffered solution, then the [CH;NH,] would increase.
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