The pH of the solution would be 4.5
What is pH?
It is the degree of acidity or alkalinity of a substance.
The pH of any substance is mathematically given as:
pH = -log [[tex]H^+[/tex]]
In this case, [[tex]H^+[/tex]] = 3.43 x [tex]10^{-5}[/tex]
Hence,
pH = -log 3.43 x [tex]10^{-5}[/tex] = 4.46 = 4.5 to 1 decimal place
More on pH can be found here: https://brainly.com/question/15289741
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