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Practice questions on August 19, 2017; replies will earn 0–6 points (no scoring for replies sent more than 1 day after posting. Thank you for your replies)

2017-08-19View Original

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Multiple-choice question: During the distillation of crude oil, the higher the operating pressure, the more favorable it is for vaporization and fractionation. (1) High (2) Low Answer: (2)

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