Question: The pH of a basic solution is 9.43. What is [H^ + ]? Consider how pH and pOH are calculated from hydronium or hydroxide ion

The pH of a basic solution is 9.43. What is [H^ + ]?

Consider how pH and pOH are calculated from hydronium or hydroxide ion concentrations in solution , respectively . Recall the constant sum of pH and pOH to 14 .

i got 5.012e-10 but they said wrong and too many sig figs

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