ph

Question 1

degree of ionisation

Answer 1

[H3O+] produced / Acid inital

Question 2

why is pH a logarithmic scale?

Answer 2

ease of comparison and acknowledges the role of magnitude

Question 3

how can a weak acid have a lower ph level than a strong acid?

Answer 3

ph is the concentration of hydronium

therefore a dilute strong acid solution can have less hydronium ions than a concentrated weak acid solution