The pH of blood at body temperature 37 C is 7.35-7,45. This value represents a slightly alkaline solution relative to neutral water. The pH of stomach is between 1.5- 3.5. What do these values represent? Calculate the estimated concentration of hydrogen ions in these systems?

answer; /// i do believe that the correct answer is (a) boiling

3 1/4 %

explanation:

it is the most commonly accepted one

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.