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【Daily Question】Chemical Analysis Edition, 2019.7.22

2019-07-22View Original

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This post was last edited by zjp on 2019-7-22 08:44. Multiple-choice question: At 25°C, when the pH value of a standard solution and that of the solution to be tested changes by one unit, what is the change in the electromotive force of the cell? () A. 0.058V (B) 58V (C) 0.059V (D) 59V C

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