Discuss the trial
From the study the effectiveness of the mangosteen juice from shell that has an effect on the precipitation of lead found that the precipitation lead by using the ratio of volume of NaOH solution (II) nitrate to the ratio of volume of water the mangosteen that vary.The more we use the amount of water the mangosteen. How much is the color of the sediment and the formation of high-fare, and reduce (II) nitrate more only and the duration of the reaction will result in a trial by volume of sediments after reaction 6and the color of sediment will be slightly different.
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