Two solutions of a strong acid having pH 3 and pH 4 are mixed in equal volumes. What is the approxim — Ionic Equilibrium Chemistry Question
Question
Two solutions of a strong acid having pH 3 and pH 4 are mixed in equal volumes. What is the approximate $[H^+]$ concentration in the resulting mixture?
Answer: B
💡 Solution & Explanation
$[H^+] = (10^{-3}V + 10^{-4}V) / 2V = (10 \times 10^{-4} + 1 \times 10^{-4}) / 2 = 5.5 \times 10^{-4} \text{ M}$.
💬Ask on WhatsApp →
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes