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500 ml of an unknown concentration of KOH solution and 250 ml of 0.01 ml were mixed KOH solution. The pH of the resulting solution is 12.7. Calculate the concentration of the first KOH solution.
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24 votes
500 ml of an unknown concentration of KOH solution and 250 ml of 0.01 ml were mixed KOH solution.

The pH of the resulting solution is 12.7. Calculate the concentration of the first KOH solution.

User Tunc
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1 Answer

10 votes
10 votes

Answer:

262

Step-by-step explanation:

User Cameron Sparr
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