In chemistry, pH is defined as the expression of acidity or basicity of the given solution. It is measured on the logarithmic scale of 14.
The pH scale determines the acidity and basicity of the compound. It measures the number of hydrogen ions and hydroxide ions released in the solution.
The given value of the hydrogen ions is 1.7 x 10⁻³ M.
As we know, pH = -log [H₃O⁺]
Taking the log of hydrogen ions, we get:
pH = - log 1.7 x 10⁻³ M.
pH = -5.304
Thus, the given solution is acidic and has a value of pH of approximately 5.
To know more about the pH scale, refer to the following link:
https://brainly.com/question/25078396
