Posted by Dr. Walt on December 29, 2012 at 17:49:33 from (12.2.223.79):
In Reply to: O/T Chemistry experts posted by Fritz Maurer on December 29, 2012 at 10:00:13:
First, get some large "Party Balloons", NOT the cheap "penny balloons". Next you'll need a can of Draino Crystal Drain Cleaner, a heavy wall glass bottle such as the old hour-glass style Coke bottles, some heavy duty Aluminum Foil, and a wad of cotton.
Put three Tablespoons of Draino (crystaline Sodium Hydroxide / Potassium Hydroxide & Aluminum granules) into the bottle. Next take a 6" x 6" piece of heavy duty Aluminum foil and stuff it into the bottle. Then add 2 ounces of water to the bottle (no more or you will drown the mix), and quickly stuff the cotton into the NECK of the bottle (this keeps the water in the bottle but lets the Hydrogen pass through), and quickly stretch the neck of your balloon over the mouth of the bottle.
After the chemical reaction (caustic alkali attacks and dissolves Aluminum giving off copious quantities of Hydrogen gas, the Aluminum ions combine with the Oxygen molecules from the water and some of the Hydrogen molecules to form Aluminum Hydroxide) has finished, tie a piece of string tightly around the neck of the balloon BEFORE removing it from the bottle.
Be careful handling the bottle, the chemical reaction is an EXOTHERMIC reaction which means that it generates HEAT and the bottle will be hot.
When I was in Jr. High School back in the late 50's & early 60's , my friends & I would do this quite often.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Usin Your Implements: Bucket Loader - by Curtis Von Fange. Introduction: Dad was raised during the depression years of the thirties. As a kid he worked part time on a farm in Kansas doing many of the manual chores. Some of the more successful farmers of that day had a new time saving device called a tractor. It increased the farm productivity and, in general, made life easier because more work could be done with this 'mechanical beast'. My dad dreamed that some day he would have his own tractor with every implement he could get. When he rea
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
