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Sagot :
pH is the estimation of the basicity and acidity of the substance or the aqueous solution. The pH of the sulfuric acid is 4.3.
What is the formula for pH?
pH is a numbered scale used for the estimation of the acidic and alkaline solution. It is measured concerning the concentration of the hydronium ions.
pH is calculated by the formula:
[tex]\rm pH = -log [H_{3}O^{+}][/tex]
Given,
Concentration of [tex]\rm H_{3}O^{+}[/tex] = [tex]\rm 5. 45 \times 10^{-5} \;\rm M[/tex]
Substitute the value in the above equation:
[tex]\begin{aligned}\rm pH &= \rm -log[5.45 \times 10^{-5}\;\rm M]\\\\\rm pH &= 4.3\end{aligned}[/tex]
Therefore, 4.3 is the pH of the sulfuric acid solution.
Learn more about pH here:
https://brainly.com/question/2376996
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