Question

I have to make a report on pH value of 12-15 pages

Answer 1

I have to make a report on pH value of 12-15 pages

Answer 2

pH is a measure of the hydorgen ion concentration of a solution. Solutions with a high concentration of hydrogen ions have a low pH and solutions with a low concentrations of H+ ions have a high pH. This may seem like a confusion way to express these reationships, and it is, until you understand what pH stands for.
pH is a measure of hydrogen ion concentration; a measure of the acidity or alkalinity of a solution. ... Aqueous solutions at 25°C with a pH less than seven are acidic, while those with a pH greater than seven are basic or alkaline.
pH is a scale of acidity from 0 to 14. It tells how acidic or alkaline a substance is. More acidic solutions have lower pH. ... Substances that aren't acidic or alkaline (that is, neutral solutions) usually have a pH of 7. Acids have a pH that is less than 7.
A pH of 7 is neutral. Those levels vary throughout your body. Your blood is slightly alkaline, with a pH between 7.35 and 7.45. Your stomach is very acidic, with a pH of 3.5or below, so it can break down food.
pH stands for power of hydrogen, which is a measurement of the hydrogen ion concentration in the body. ... A pH less than 7 is said to be acidic and solutions with a pHgreater than 7 are basic or alkaline. Our ideal pH is slightly alkaline -