Answers: 1
![[\text{H}_{3}\text{O}^{+}] = 10^{- \text{pH}} \text{ mol/L}](/tpl/images/0060/3117/defcf.png)
![[\text{H}_{3}\text{O}^{+}] = 10^{-1.20}\text{ mol/L} = 6.31 \times 10^{-2}\text{ mol/L}](/tpl/images/0060/3117/51cc2.png)
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The ph of a solution is 1.20. what is the [h3o+] for the solution? 1.58 × 10−2 m 6.31 × 10−2 m 1.58...
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