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If pH solution is2,what is the concentration of OH in the solution |
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Answer» Answer: Find the [OH-] given the pH or pOH. You are given that the pH = 4.5. Find the hydroxide ion concentration of a solution with a pOH of 5.90. To solve this, use a SCIENTIFIC CALCULATOR and enter 5.90 and use the +/- button to MAKE it NEGATIVE and then press the 10x key. Explanation: pH =2 pH+pOH=14 Hence pOH =14-2=12 Log[OH-] = 12 [OH-] =10^-12 |
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