$22 per coin as of 7/12/08
Test Tube Conceived was created in 1986-04.
In your face.
1. You fill a test tube with Silver Nitrate. 2. You heat a water bath until it is boiling using a Bunsen burner. When it has boiled turn off the Bunsen. 3.Add three drops of glucose and five drops of ammonia. 4. Put the test tube in the water bath. 5. Wait for it to turn silver!
A silver mirror is formed by Tollens reagent due to the reduction of silver ions to metallic silver on the surface of the test tube. This reduction reaction occurs in the presence of an aldehyde, which acts as the reducing agent by donating electrons to the silver ions. As a result, a silver mirror is deposited on the inside of the test tube, indicating the presence of an aldehyde in the sample.
Why, did you break your tube? The best way to fix this is to go to a salvage yard and get another tube. The diameter size of the tube is about 1/2".
it is next to her high chair.
top left tube
Should be a white precipitate. Indicative of the presence of either Na or Mg. Wrong again people. Silver Nitrate is used to test for the presence of chloride ions. Such as those in your salt a.k.a sodium chloride and yes adding silver nitrate to your salt solution will create a white precipitate.
Dealer or Salvage Yard.
on my 1986 Grand Am LE it is behind the fuel tank hanging on a clip and should have one hose/tube coming from one end and another hose/tube coming from the other end.
too much oil in chamber when oil change was performed.
Most vacuum tubes have real silver inside. Since silver is going way up. these tubes are becoming valuable