Electrolyte And Ion Experiment - ContentsDa Science Experiment（Quest Store）

作品：Electrolyte And Ion Experiment - ContentsDa Science Experiment

发行：2024年1月4日

价格：49.99美元

头显：Oculus Quest系列

商店：Quest Store

评分：0/5分（评分数：0，评论数：0）

更新：2025年4月15日

分类：应用

玩法：single

题材：学习，实践培训

开发商：ContentsDaInc

发行商：ContentsDa Inc

1. add an aqueous solution of potassium nitrate (K+, NO3-) to the petri dish, and then connect the power device as shown in the figure.
-> The reason for adding potassium nitrate aqueous solution is to ensure that the current flows well because pure water does not flow.
2. Add copper(II) sulfate aqueous solution (Cu2+, SO4
2-) in the center of the Petri dish and observe the change. 3.
3. Repeat steps 1 and 2 using an aqueous solution of potassium permanganate (K+, MnO4 - ).
u003CConclusion
When you connect a power source to an aqueous solution containing ions, the (+) charged cations move to the (-) pole and the (-) charged anions move to the (+) pole. This is because ions have a charge.

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