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Question
A student prepared a stock solution by dissolving 20.0 g of KOH in enough water to make 150. mL of solution. She then took 15.0 mL of the stock solution and diluted it with enough water to make 65.0 mL of a final solution. What is the concentration of KOH for the final solution?A) 0.548 M
B) 0.713 M
C) 1.40 M
D) 1.82 M
Answer
This answer is hidden. It contains 1 characters.
Related questions
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B) covalent and basic
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B) element B
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