Q3 of 45 Page 2

Define pH.

pH of a given solution is the negative logarithm to the base 10 of the hydrogen ion concentration, [H+] expressed in g ions/lit or moles/lit. Thus
pH=- log1- [H+].

More from this chapter

All 45 →
1 What is an acid? 2 What are bases and alkalies? 4 What are the practical applications of neutralisation reactions? 5 Why the salts solutions of strong acid and strong alkali are neutral?