在二氧化碳的水溶液中存在着如下平衡:CO2(g)=CO2(aq),CO2(aq)+H2O=H2CO3(g),H2CO3(aq)=H+(aq)+HCO3-(aq),HCO3-(aq)=H+(aq)+CO32-(aq)如果海水略显碱性,则海水中溶解的二氧化碳的浓度比纯水高还是低?CO2浓度实际上
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 19:56:13
![在二氧化碳的水溶液中存在着如下平衡:CO2(g)=CO2(aq),CO2(aq)+H2O=H2CO3(g),H2CO3(aq)=H+(aq)+HCO3-(aq),HCO3-(aq)=H+(aq)+CO32-(aq)如果海水略显碱性,则海水中溶解的二氧化碳的浓度比纯水高还是低?CO2浓度实际上](/uploads/image/z/7816593-57-3.jpg?t=%E5%9C%A8%E4%BA%8C%E6%B0%A7%E5%8C%96%E7%A2%B3%E7%9A%84%E6%B0%B4%E6%BA%B6%E6%B6%B2%E4%B8%AD%E5%AD%98%E5%9C%A8%E7%9D%80%E5%A6%82%E4%B8%8B%E5%B9%B3%E8%A1%A1%EF%BC%9ACO2%28g%29%3DCO2%28aq%29%2CCO2%28aq%29%2BH2O%3DH2CO3%28g%29%2CH2CO3%28aq%29%3DH%2B%28aq%29%2BHCO3-%28aq%29%2CHCO3-%28aq%29%3DH%2B%28aq%29%2BCO32-%28aq%29%E5%A6%82%E6%9E%9C%E6%B5%B7%E6%B0%B4%E7%95%A5%E6%98%BE%E7%A2%B1%E6%80%A7%2C%E5%88%99%E6%B5%B7%E6%B0%B4%E4%B8%AD%E6%BA%B6%E8%A7%A3%E7%9A%84%E4%BA%8C%E6%B0%A7%E5%8C%96%E7%A2%B3%E7%9A%84%E6%B5%93%E5%BA%A6%E6%AF%94%E7%BA%AF%E6%B0%B4%E9%AB%98%E8%BF%98%E6%98%AF%E4%BD%8E%3FCO2%E6%B5%93%E5%BA%A6%E5%AE%9E%E9%99%85%E4%B8%8A)
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