----- Original Message ----- From: "Alexandre Domingos F. Souza" To: Sent: Sunday, October 14, 2001 9:17 PM Subject: Looking at old PICLIST archives... >The simplest way to make oxygen is to combine manganese dioxide and topical >hydrogen peroxide in a bottle with a stopper and outlet tube. It foams and >the oxygen is released quickly. To maintain oxygen flow, drip hydrogen >peroxide into the container continuously. The manganese dioxide powder is a >catalyst and doesn't need renewal. Nice...but if the hydrogen peroxide has hydrogen, where does the hydrogen goes to??? 2 H2O2 -> 2 H2O + O2 it stays bound as watter ---8<---Corte aqui---8<---- Alexandre Souza taito@terra.com.br http://planeta.terra.com.br/lazer/pinball/ ---8<---Corte aqui---8<---- -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads