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【Daily Question No. 051】2018.09.14

2018-09-14View Original

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In evaporation calculations, the boiling point of the solution is determined based on ( ). Single-choice question A. Composition of the finished solution ; B. Arithmetic mean of the composition of the raw liquid and the composition of the final liquid ; C. Composition of the raw material solution ; D. The logarithmic mean of the composition of the feed solution and that of the final solution. The reference answers will be visible after responding; scoring is awarded by identifying the key points. A Correct: 3 wealth, Incorrect: 1 wealth ; Mass posting of posts – rated based on the lowest score ; Replies that are unrelated to the answer are considered spam and will be deleted immediately.

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