Catalysis of the decomposition of hydrogen peroxide is demonstrated in a foil-covered florence flask or fancy bottle. A packet of manganese dioxide catalyst is suspended by a thread inside the neck of ...

The reaction of hydrogen peroxide with potassium iodide is demonstrated in a tall cylinder. Saturated potassium iodide is added to a mixture of soap, glycerin, water, and hydrogen peroxide. Oxygen and ...

Peroxide (OO) forms on CuO by annealing ... on the oxygen-rich CuO surface (bottom right) and promotes hydrogen gas ...

On the other hand, examination of the chemisorption and dissociation of ethylene on nickel in the absence of gaseous hydrogen has been slight and mostly confined to ambient temperatures 1,2.

Having the right balance of these factors makes for a successful compost pile, and it just so happens, that when hydrogen ...