首页> 外文期刊>Women in Engineering Magazine, IEEE >A Catalytic Conversion: Westcom Showcases Her Science Talents
【24h】

A Catalytic Conversion: Westcom Showcases Her Science Talents

机译:催化转化:Westcom展示了她的科学才能

获取原文
获取原文并翻译 | 示例
           

摘要

Twenty-three-year-old Alayna Westcom stood onstage in a white dress with a blue atom emblem, blue shoes, and lab glasses. On a table covered by a white tablecloth, she added hydrogen peroxide and potassium iodide to a little soap and then stepped back to watch. "Don't try this at home," she teased as white foam erupted onto the stage. It was a catalytic decomposition reaction that goes by the nickname "elephant's toothpaste." The hydrogen peroxide rapidly decomposes into water and oxygen gas, and when the gas gets trapped in the soap, voilu000e1;-bubbles, and a huge shot of foam.
机译:二十三岁的Alayna Westcom身着白色连衣裙,身着蓝色原子标志,蓝色鞋子和实验室眼镜,站在舞台上。在一张白色桌布覆盖的桌子上,她在少量肥皂中加入了过氧化氢和碘化钾,然后退后观看。 “别在家里尝试,”她嘲笑着白色泡沫喷到舞台上。这是一个催化分解反应,绰号为“大象牙膏”。过氧化氢迅速分解成水和氧气,当气体被困在肥皂中时,气泡起泡,并冒出大量泡沫。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号