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选体积为0.5升或1升的不漏气透明塑料袋一个,袋口扎上一个带玻璃导管的橡皮塞,并在玻璃管上套一段软胶管(见图1)。先将软胶管连结氯气发生器,收集量约为塑料袋体积1/2—2/3的氯气(注意充前将塑料袋压瘪,排去袋中的空气),收集氯气后用止水夹夹紧软胶管。然后向装有氯气的袋子再充氢气,充完氢气后用止水夹夹住胶管,去掉通氢气发生器的玻璃管。然后用钳锅钳夹住橡皮塞,将手举起塑料袋,使塑料袋朝上,再用点燃的镁条照
Choose a 0.5 liter or 1 liter airtight transparent plastic bag with a rubber stopper with a glass conduit on the mouth and a soft tube on the glass tube (see Figure 1). First connect the soft hose to the chlorine generator to collect about 1/2 to 2/3 of the volume of chlorine in the plastic bag (pay attention to the pressure of the plastic bag before filling and drain the air in the bag). Collect the chlorine gas and use the water stop clamp. Clamp the flexible hose. Then refill the bag with chlorine gas and fill it with hydrogen gas. After filling with hydrogen gas, clamp the hose with a water stop clip and remove the glass tube from the hydrogen generator. Then use a pair of pliers to hold the rubber stopper, lift the hand from the plastic bag so that the plastic bag faces upward, and then use the lit magnesium bar.