【Daily Question】April 13, 2018 – Participate to earn +2 wealth； +3 to +10 wealth for correct answers

2018-04-13View Original

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Fill-in-the-blank: In gravimetric analysis, during the initial filtration step, for precipitates with high solubility, it is possible to use ( ) along with ( ) to wash the precipitate, thereby reducing its solubility. Precipitant, organic solvent

Reply #22018-04-13

In gravimetric analysis, during the initial filtration, for precipitates with high solubility, it is possible to wash the precipitate using a (precipitant) along with an (organic solvent), which can reduce its solubility.

Reply #32018-04-13

In gravimetric analysis, during the initial filtration step, for precipitates with high solubility, it is possible to use a precipitant along with an organic solvent to wash the precipitate, thereby reducing its solubility

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【Daily Question】April 13, 2018 – Participate to earn +2 wealth； +3 to +10 wealth for correct answers

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