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Question- Quinine is a natural product extracted from the bark of the cinchona tree, which is native to South America. Quinine is used as an antimalarial agent. When 1.28 g of quinine is dissolved in 25.0 g of cyclohexane, the freezing point of the solution is lowered by 3.28 °C. The freezing point and Kf constant for cyclohexane is 6.59 and 20.8. Calculate the molar mass of quinine. Explain steps please!
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(1)Write a thoughtful paper that compares how chemists of the early 20th century helped shape social policy and what their challenge is for the present and the future of life on this habitable planet.
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