Neco 2017 Chemistry Question 40
Practice objective / multiple choice question 40 from the 2017 Neco Chemistry examination.
The solubility product of CaF₂(s) \(\rightleftharpoons\) Ca^{2+} + 2F⁻ is 1.5×10^{-10} at 25 °C and 2.0×10^{-10} at 35 °C. Assuming \(\Delta H^{\circ}_{sol}\) is constant, calculate \(\Delta H^{\circ}_{sol}\) (kJ mol^{-1}) for the dissolution reaction.
Answer Options
About This Question
This is Neco 2017 Chemistry Question 40. It is one of the objective questions from the 2017 Neco 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.