Question 934841
Fix the notation.
t, the concentration of hydronium in MOLES per LITER;
p(t), intended to mean pH, negative logarithm, base ten, of the concentration t;
{{{p(t)=-log(10,t)}}}.


Use graph paper.  Use a set of molarities starting from 1.0 and reaching down to {{{10^(-14)}}}, in decreasing powers of 10, NOT in integer values of molarity.  As an alternative, you could use semi-log paper, if you know how.