Question

There is a linear relationship exist between pH and _ of the solution

Answer 1

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Answer 2

pOH is the answer.

The relationship between pH and pOH, with pOH values greater than 7 indicating acidic conditions.

There is a significant inverse link between pH and pOH, with pOH values larger than 7 indicating acidic solutions! pH + pOH = 14.If the pH is known, this expression can be used to calculate the pOH. A solution with a pH of 5.5 has a pOH of 8.5.

• Weak acids like acetic acid (vinegar) and weak bases like ammonia only partially ionise in water, resulting in a significantly lower concentration of H+ and OH ions.
• Buffers are compounds that, when added to an aqueous solution, resist changes in pH when modest amounts of an acid or a basic are added. Because buffers contain both acidic and basic components, this is possible. These two components of buffering substances do not neutralise each other, but they can neutralise hydrogen or hydroxide ions from other sources.