It requires 35.7 mL of calcium hydroxide to reach the endpoint. A. What is the molarity of the calcium hydroxide solution?   This calcium hydroxide solution is then used to titrate an unknown solution of nitric acid. B. If 15.6 mL of the calcium hydroxide solution is required to neutralize 29.1 mL of nitric acid, what is the molarity of the nitric acid solution?

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