Ⅱ.测定稀硫酸和稀氢氧化钠中和热的实验装置如图7所示. (1)写出该反应的热化学方程式(中和热为57.3 kJ/mol): . (2)取50 mL NaOH溶液和30 mL硫
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![Ⅱ.测定稀硫酸和稀氢氧化钠中和热的实验装置如图7所示. (1)写出该反应的热化学方程式(中和热为57.3 kJ/mol): . (2)取50 mL NaOH溶液和30 mL硫](/uploads/image/z/7980414-6-4.jpg?t=%E2%85%A1%EF%BC%8E%E6%B5%8B%E5%AE%9A%E7%A8%80%E7%A1%AB%E9%85%B8%E5%92%8C%E7%A8%80%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E4%B8%AD%E5%92%8C%E7%83%AD%E7%9A%84%E5%AE%9E%E9%AA%8C%E8%A3%85%E7%BD%AE%E5%A6%82%E5%9B%BE7%E6%89%80%E7%A4%BA.++%EF%BC%881%EF%BC%89%E5%86%99%E5%87%BA%E8%AF%A5%E5%8F%8D%E5%BA%94%E7%9A%84%E7%83%AD%E5%8C%96%E5%AD%A6%E6%96%B9%E7%A8%8B%E5%BC%8F%EF%BC%88%E4%B8%AD%E5%92%8C%E7%83%AD%E4%B8%BA57.3+kJ%2Fmol%EF%BC%89%EF%BC%9A++++++++++++++++++++++++++++++++++++++++++++++++++++++.++%EF%BC%882%EF%BC%89%E5%8F%9650+mL+NaOH%E6%BA%B6%E6%B6%B2%E5%92%8C30+mL%E7%A1%AB)
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