THAT the catalytic decomposition of hydrogen peroxide by catalase requires the presence of molecular oxygen was demonstrated by a number of manometric experiments previously described 1.

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 ...

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

Hydrogen peroxide – the same stuff you can pick up from a drug store or beauty supply store – is one of those very interesting chemicals that belongs on every maker’s cabinet. At concentrati ...

Having the right balance of these factors makes for a successful compost pile, and it just so happens, that when hydrogen peroxide joins the party, its decomposition produces both heat and oxygen.

Active bubbles hold potential in fields ranging from water purification to medicine. Researchers can generate microbubbles by ...

it creates a rapid release of oxygen gas as a result of the hydrogen peroxide's decomposition, bubbling during the process. Both bleach and hydrogen peroxide are oxidizing agents, but bleach is ...

A research team found a key indicator for the chemical activity of acoustic microbubbles and a correlation between the temperature of a liquid and that of the microbubbles generated.