Topic test
CSCA Chemistry — Topic test: Theories of electrolyte solutions
Lesson: Theories of electrolyte solutions20 questions25 min1 × section
20 CSCA-style questions on electrolyte solutions: strong and weak electrolytes and ionisation equations, the ionisation equilibrium of weak acids and bases (Ka, degree of ionisation), the ionisation of water and Kw, acidity and pH, hydrolysis of salts, solubility equilibrium and Ksp, and charge and material balances. 25 minutes, no calculator.
Rules
- Once started, the clock does not stop; when time is up your answers are submitted automatically.
- Answer in any order; flag a hard question and come back to it later.
- If you reload the page, your answers are kept and the exam continues where you left off.