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Assume that you are an experienced organic chemist with perfect recrystallization technique. You recrystallize 10g of impure naphthalene from Ethanol in Corvallis, OR (elevation; sea level) and recover 7.4g of pure naphthalene.

If you were to repeat the experiment with 10g of sample in Mexico City (elevation: 7700 ft) what change, if any, would there be in the amount of boiling ethanol needed to dissolve the impure naphthalene? Explain your answer clearly.

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