The total acid concentration (nitric and nitrous acid) of the 10.0 mL solution of "acid rain" is determined by an acid-base titration method. You add...

The total acid concentration (nitric and nitrous acid) of the 10.0 mL solution of "acid rain" is determined by an acid-base titration method. You add 5.00 mL of the titrant sodium hydroxide with a concentration of 0.0114 M to reach the endpoint. What is the total number of moles of hydrogen ions in the "acid rain" sample and the total concentration (moles/liter) of hydrogen ions in the "acid rain" sample?