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20.4 L of 0.650 M HCI reacts with 36L of KOH solution of unknown concentration. What is the molarity of the KOH solution?

20.4 L of 0.650 M HCI reacts with 36L of KOH solution of unknown concentration. What is the molarity of the KOH solution?
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20.4 L of 0.650 M HCI reacts with 36L of KOH solution of unknown concentration. What is the molarity of the KOH solution?

User CoronA
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1 Answer

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Answer: 0.37 M

Step-by-step explanation:


M_(A)V_(A)=M_(B)V_(B)\\(20.4)(0.650)=M_(B)(36)\\M_(B)=((20.4)(0.650))/(36)=\boxed{0.37 \text{ M}}

20.4 L of 0.650 M HCI reacts with 36L of KOH solution of unknown concentration. What-example-1
User Chris Modzelewski
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