When [H⁺] = 4.0 $\times$10^-9 M in water at 25 $\circ$ C, then ________

Name: When [H + ] = 4.0 $\times$10 -9 M in water at 25 $\circ$ C, then ________
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Question

Quizplus · Accepted Answer

The given chemical formula represents the dissociation of sulfuric acid (H2SO4) in water. [H2SO4] = [HF1F1F1S1^F1F1F10] = 4.0 M Therefore, the concentration of H+ ions in the solution is 4.0 M. Using the equation pH = -log[H+], we can calculate the pH: pH = -log(4.0) = 8.40 Therefore, the answer is D, pH F1F1F1S1F1F1F10 8.40.

When [H+] = 4 ×\times× 10-9 M in Water at 25 ∘\circ∘

When [H⁺] = 4 $\times$ 10^-9 M in Water at 25^$\circ$