【简答题】Translate the following sentences into English, using the words or phrases in the bracket . ( c lues and hints, word for word, personally, refer back to , make every effort, mystery and beauty, piec...
【简答题】已知水在 293 K 时的表面张力 g = 0.07275 N · m -1 , 摩尔质量 M = 0.018 kg · mol -1 , 密度 r = 10 3 kg · m -3 。 273 K 时水的饱和蒸气压为 610.5 Pa ,在 273 – 293 K 温度区间内水的摩尔气化热 D Vap H m = 40.67 kJ · mol -1 ,求 293 K 水滴半径 R ′ = 10 ...