Rat-Zapper? - Page 7 - Electronic Circuits Projects Diagrams Free

jpanhalt · 8th June 2008, 10:35 PM

CO is lighter than air and the exhaust smell would give it away. Pure CO might be a different story. I like the CO2 idea. But, that is just a chemist's thoughts. John

HarveyH42 · 8th June 2008, 10:37 PM

Quote:

Originally Posted by Diver300

Can you get hold of any dry ice (solid CO2) ?

Poke some down their holes and shovel some earth over the holes. They retreat further down the holes to get away from you and the CO2 is heavier than air and it flows down the holes and suffocates them.

Sound like a great idea. Have to ask around and see if one of these stores around here has some. We have it at work, but it's about a 40 minute drive, and it will be in the 90's by the time I get off work. Might survive the drive in a cooler, but not so sure about a car full of CO2 (it'll escape one way or another). Anybody ever blow up a 2-liter bottle with dry ice? It's awesome, and a little dangerous.

Hero999 · 8th June 2008, 10:47 PM

Use polystyrene foam packaging to insulate the dry ice, keep the car windows open and you'll be alright.

HarveyH42 · 9th June 2008, 12:15 AM

Since I'll be traveling with a cooler of ice, might as well stop off and get some beer... Wonder if dry ice is to cold...

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8th June 2008, 10:35 PM	#91
jpanhalt	CO is lighter than air and the exhaust smell would give it away. Pure CO might be a different story. I like the CO2 idea. But, that is just a chemist's thoughts. John

8th June 2008, 10:47 PM	#93
Hero999	Use polystyrene foam packaging to insulate the dry ice, keep the car windows open and you'll be alright. __________________ I do not answer private messages asking for help because no one else can: benefit from advice I may give or correct me if I'm wrong. Please ask on the open forum if you have a question and I'll be happy to help, if I know the answer.

9th June 2008, 12:15 AM	#94
HarveyH42	Since I'll be traveling with a cooler of ice, might as well stop off and get some beer... Wonder if dry ice is to cold...