What is the pH of a 0.020 M HClO4 solution (strong acid)?Group of answer choices12.300.0200.0401.70
Question
Solution 1
The pH of a solution is determined by the concentration of hydrogen ions [H+] in the solution. For strong acids like HClO4, they completely dissociate in water, meaning every molecule of HClO4 will produce one H+ ion.
Step 1: Write the dissociation equation for HClO4 in water: HClO4 -> H+ + ClO4-
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