在100mL稀盐酸中假如混合均匀的NaHCO3和KHCO3固体粉末,充分反应后使气体全部逸出.图示是假如粉末的质量与产生CO2(该状况下,气体的密度为1.964g/L)体积的关系.请计算(1)该盐酸中HCl的质量.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 04:54:50
![在100mL稀盐酸中假如混合均匀的NaHCO3和KHCO3固体粉末,充分反应后使气体全部逸出.图示是假如粉末的质量与产生CO2(该状况下,气体的密度为1.964g/L)体积的关系.请计算(1)该盐酸中HCl的质量.](/uploads/image/z/7825422-30-2.jpg?t=%E5%9C%A8100mL%E7%A8%80%E7%9B%90%E9%85%B8%E4%B8%AD%E5%81%87%E5%A6%82%E6%B7%B7%E5%90%88%E5%9D%87%E5%8C%80%E7%9A%84NaHCO3%E5%92%8CKHCO3%E5%9B%BA%E4%BD%93%E7%B2%89%E6%9C%AB%2C%E5%85%85%E5%88%86%E5%8F%8D%E5%BA%94%E5%90%8E%E4%BD%BF%E6%B0%94%E4%BD%93%E5%85%A8%E9%83%A8%E9%80%B8%E5%87%BA.%E5%9B%BE%E7%A4%BA%E6%98%AF%E5%81%87%E5%A6%82%E7%B2%89%E6%9C%AB%E7%9A%84%E8%B4%A8%E9%87%8F%E4%B8%8E%E4%BA%A7%E7%94%9FCO2%EF%BC%88%E8%AF%A5%E7%8A%B6%E5%86%B5%E4%B8%8B%2C%E6%B0%94%E4%BD%93%E7%9A%84%E5%AF%86%E5%BA%A6%E4%B8%BA1.964g%2FL%EF%BC%89%E4%BD%93%E7%A7%AF%E7%9A%84%E5%85%B3%E7%B3%BB.%E8%AF%B7%E8%AE%A1%E7%AE%97%EF%BC%881%EF%BC%89%E8%AF%A5%E7%9B%90%E9%85%B8%E4%B8%ADHCl%E7%9A%84%E8%B4%A8%E9%87%8F.)
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