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里约奥运会最精彩的莫过于游泳比赛和跳水比赛了,小科迷们一定还记得古灵精怪的傅园慧,还有我们的梦之队国家跳水队。看完奥运后,有没有爱上游泳?可是,当看到电视上蓝色的泳池变绿时,小科迷们是不是都惊呆了又很疑惑呢?原来是双氧水搞的鬼我们平时去游泳,看到的池水都是蓝色的,为什么里约跳水馆的池水突然变绿了呢?对此,里约奥组委表示:有人误将80升双氧水(即过氧化氢,化学式H2O2)倒进了游泳池里,结果造成游泳池水中次氯酸钠(化学式为Na Cl O,家用的84消毒液的主要成分)的浓度降低,从而使藻类大量繁殖,泳池才变成了绿色。
Rio Olympic Games is the most exciting swimming competitions and diving competitions, small subjects fans must still remember the weird Fu Yuanhui, as well as our dream team national diving team. After watching the Olympics, have you fallen in love with swimming? However, when you see the blue swimming pool on the TV turns green, are not all small fans are shocked and very puzzled? It is the funeral of hydrogen peroxide we usually go Swimming, see the pool of water are blue, why Rio Diving Hall suddenly became green water? In this regard, Rio Group Organizing Committee said: Some mistakenly 80 liters of hydrogen peroxide (ie, hydrogen peroxide, chemical formula H2O2) Pour into the swimming pool, the result of the pool of sodium hypochlorite (chemical formula NaClO, 84 household disinfectant main ingredient) concentration decreased, so that algae multiply, the pool turned green.