A stock solution has a concentration of 0.15 M NaOH and is diluted to a 0.125 M solution with a volume of 0.20 L. What is the volume of the stock solution, in liters? Your answer should have two significant figures. Provide your answer below: L
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A stock solution has a concentration of and is diluted to a solution with a volume of . What is the volume of the stock solution, in liters?