Exactly 50 mL of a 0 0500 M solution of ethylamine, a base with K b 1 1 10 6 , is titrated with 0 100 M HNO 3 What is the pH at the equivalence point Suggest a good indicator from Table 16 4 for this titration, and justify your selection Table 16 4 ...

To find the pH at the equivalence point you need to consider what happens when you titrate a weak base with a strong acid At the equivalence point all ...

Exactly 50 mL of a 0.0500 M solution of ethylamine, a base with K b = 1.1

Question:

Exactly 50 mL of a 0.0500 M solution of ethylamine, a base with K_b = 1.1 × 10^-6, is titrated with 0.100 M HNO₃. What is the pH at the equivalence point? Suggest a good indicator from Table 16.4 for this titration, and justify your selection.

Table 16.4