Last Updated:2025/11/23

The laboratory technician added potassium bicarbonate to the solution to neutralize its excess acidity.

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The laboratory technician added potassium bicarbonate to the solution to neutralize its excess acidity.

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研究室の技術者は、溶液の過剰な酸性を中和するために炭酸水素カリウムを加えた。

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