Subjects
| Sections | |||
|---|---|---|---|
| Buffer | 50 mins | 0 completed | Learn |
| Acid and Base Titration Curves | 32 mins | 0 completed | Learn |
| Weak Acid Strong Base Titrations | 34 mins | 0 completed | Learn |
| Weak Base Strong Acid Titrations | 17 mins | 0 completed | Learn |
| Strong Acid Strong Base Titrations | 10 mins | 0 completed | Learn Summary |
| Titrations of Diprotic and Polyprotic Acids | 27 mins | 0 completed | Learn |
| Ksp | 58 mins | 0 completed | Learn |
| Additional Practice |
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| Equivalence Point |
| Acid Base Indicators |
| Selective Precipitation |
| Formation Constant |
| Additional Guides |
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| Henderson Hasselbalch Equation |
A solution is formed by mixing 50.0 mL of 10.0 M NaX with 50.0 mL of 2.0 X 10 -3 M CuNO3. Assume that Cu+ form complex ions with X - as follow:
Cu+(aq) + X -(aq) ⇌ CuX(aq) K 1 = 1.0 X 10 2
CuX(aq) + X -(aq) ⇌ CuX2-(aq) K 2 = 1.0 X 104
CuX2-(aq) + X -(aq) ⇌ CuX32-(aq) K 3 = 1.0 X 103
with an overall reaction
Cu+(aq) + 3X-(aq) ⇌ CuX32-(aq) K = 1.0 X 10 9
Calculate the following concentration at equilibrium.
c. Cu+
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