Gce Model Questions Vol1 2023 Chemistry Question 12
Practice objective / multiple choice question 12 from the 2023 Gce Model Questions Vol1 Chemistry examination.
The solubility product of the sparingly soluble salt \(AB\) at \(25\)\(^\circ\)C (\(298\) K) is \(K_{sp}=1.0\times10^{-10}\). The dissolution is endothermic with \(\Delta H_{sol}=+40\) kJ·mol\(^{-1}\). Using the van\'t Hoff equation, estimate the solubility of \(AB\) at \(35\)\(^\circ\)C (\(308\) K). Give your answer in mol·L\(^{-1}\) (use two significant figures).
Answer Options
About This Question
This is Gce Model Questions Vol1 2023 Chemistry Question 12. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.