The culprit behind the smell was identified as a late-season algae bloom in the Vly Creek Reservoir, Bethlehem's primary ...

Add 10 to 15 drops of glycerol to the depression in the center of a pile of finely ground potassium permanganate in an evaporating dish on a heat proof surface. Stand back! Within a few seconds, the ...

Growing your own vegetables at home is one of the most satisfying things you can do, and it's easier than you might think - ...

Some residents in Bethlehem are raising questions over why their tap water still smells and tastes bad after two months of ...

POTASSIUM permanganate (1 per cent solution, containing 2 per cent sodium carbonate) has been recommended 1 as a spraying reagent for detecting carbohydrates on paper chromatograms. When testing ...

Growing your own vegetables is a great way to ensure you are eating fresh produce, and it can be a fun and rewarding activity ...

There was a fluted horn with an electrode believed to have been dipped in potassium permanganate. The horn was attached to a wooden box containing a microphone, which would pick up the vibrations ...

This process is sped up by a catalyst. In this reaction, the catalyst is potassium permanganate, and the bubbles are full of oxygen gas. Hydrogen peroxide decomposes on its own into water and oxygen ...

(colorless) (purple) (colorless) (brown ppt.) Reaction of an alkene with aqueous potassium permanganate results in addition of two hydroxyl groups to each side of the double bond to form a glycol.

Molecules of substance are moving equally in both directions. Diffusion can be observed by placing potassium permanganate into a beaker of water. After one hour, equilibrium has been reached which ...

Convection in a liquid Convection in a liquid can be seen by putting a crystal of potassium permanganate in a beaker of water and gently heating it with a Bunsen flame. Air current close to a ...