State the relation between hydrogen ion concentration of an aqueous solution and its ph. Provide the formula to show the relation between hydrogen ion concentration and it's ph
Answers
Answer:
The hydrogen ion concentration ([H+]) in an aqueous solution is measured in terms of its acidity or basicity, and this is expressed as the negative logarithm (base 10) of the number of moles of hydrogen ions per liter of the solution.
Explanation:
The following formula may be used to calculate the pH given the concentration of hydrogen ions.
pH = -log(H+)
Here, pH equals the negative logarithm of the concentration of hydrogen ions in the solution. For instance, a neutral solution has a hydrogen ion concentration of 10-7 M (equal to a pH of 7). In contrast, a solution with a higher concentration of hydrogen ions is acidic, and one with a lower concentration is basic.
Three the neutral point of the pH scale is 7. However, the range goes from 0 to 14. An acidic pH is less than 7, whereas a basic pH is more significant than 7. The concentration of hydrogen ions changes by a factor of 10 for every unit of pH variation. For instance, the concentration of hydrogen ions in a 3 pH solution is ten times that of a four pH solution and one hundred times that of a five pH solution.
In conclusion, the pH of an aqueous solution is inversely proportional to the concentration of hydrogen ions and may be calculated as pH = -log[H+]. Quantitatively quantifying and evaluating the acidity or basicity of various solutions is helpful in many disciplines, including chemistry, biology, and environmental research.
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