一條關於化學的簡單問題

👨🏻‍🏫 學術台化學

2010-04-12 7:36 am

1. Dissolving sodium hydroxide pellets in water is exothermic. Write an equation to represent the above information.

回答 (1)

2010-04-12 9:51 am

✔ 最佳答案

NaOH(s) + aq → Na^+(aq) + OH^-(aq) ...... ΔH < 0

參考: wanszeto

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