73g10%的盐酸跟80g一定浓度的氢氧化钠溶液可恰好完全反应.将反应后的溶液蒸发掉108.8g水后,冷却到20℃时,溶液恰好达到饱和.(相对原子质量:H-1,O-16,Na-23,Cl-35.5)求:(1)原氢氧化钠溶液中
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![73g10%的盐酸跟80g一定浓度的氢氧化钠溶液可恰好完全反应.将反应后的溶液蒸发掉108.8g水后,冷却到20℃时,溶液恰好达到饱和.(相对原子质量:H-1,O-16,Na-23,Cl-35.5)求:(1)原氢氧化钠溶液中](/uploads/image/z/4900100-68-0.jpg?t=73g10%25%E7%9A%84%E7%9B%90%E9%85%B8%E8%B7%9F80g%E4%B8%80%E5%AE%9A%E6%B5%93%E5%BA%A6%E7%9A%84%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E6%BA%B6%E6%B6%B2%E5%8F%AF%E6%81%B0%E5%A5%BD%E5%AE%8C%E5%85%A8%E5%8F%8D%E5%BA%94.%E5%B0%86%E5%8F%8D%E5%BA%94%E5%90%8E%E7%9A%84%E6%BA%B6%E6%B6%B2%E8%92%B8%E5%8F%91%E6%8E%89108.8g%E6%B0%B4%E5%90%8E%2C%E5%86%B7%E5%8D%B4%E5%88%B020%E2%84%83%E6%97%B6%2C%E6%BA%B6%E6%B6%B2%E6%81%B0%E5%A5%BD%E8%BE%BE%E5%88%B0%E9%A5%B1%E5%92%8C.%EF%BC%88%E7%9B%B8%E5%AF%B9%E5%8E%9F%E5%AD%90%E8%B4%A8%E9%87%8F%EF%BC%9AH-1%2CO-16%2CNa-23%2CCl-35.5%EF%BC%89%E6%B1%82%EF%BC%9A%EF%BC%881%EF%BC%89%E5%8E%9F%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E6%BA%B6%E6%B6%B2%E4%B8%AD)
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