The Ksp of AgCl is 9.5 10–11 at 14 ºC and is 7.8 10–10 at 42 ºC. What is ∆Hº for the dissolution — Thermodynamics Chemistry Question
Question
The Ksp of AgCl is 9.5 10–11 at 14 ºC and is 7.8 10–10 at 42 ºC. What is ∆Hº for the dissolution of AgCl(s)?
AgCl(s) Ag+(aq) + Cl–(aq)
A.
–0.49 kJ mol–1
B.
+0.37 kJ mol–1
C.✓ Correct
+57 kJ mol–1
D.
+220 kJ mol–1
💬
Still have doubts about this question?
Practice more questions like this, completely free.