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How do you make pesticide with boric acid?
To make a pesticide with boric acid, mix 1 tablespoon of boric acid with 1 cup of sugar and 2 cups of water. Place this mixture in areas where you see pests, such as cockroaches. The sugar attracts pests while the boric acid acts as a poison, effectively controlling the infestation.
Why does boric acid and methanol burn green?
When boric acid is mixed with methanol and ignited, the green flame color is due to the presence of boric acid. When heated, the boric acid releases energy in the form of green light. This phenomenon is commonly observed in pyrotechnics and chemistry demonstrations.
What should be the ratio for borax and boric acid to use as a wood preservative?
A common ratio for a borax and boric acid wood preservative solution is 1:1. This means equal parts borax and boric acid are mixed with water to create the solution. It is recommended to thoroughly mix the solution and apply it to the wood surface for effective protection against pests and decay.
How can you prepare boric acid ointment in the laboratory?
To prepare boric acid ointment in the laboratory, start by mixing boric acid powder with a suitable base like petroleum jelly or white soft paraffin in a mortar and pestle until well mixed. Gradually add a small amount of water to achieve the desired consistency, then mix thoroughly. Store the ointment in a clean, airtight container.
Does bleach contain an acid?
Bleach typically contains sodium hypochlorite, which is a strong oxidizing agent rather than an acid. However, when mixed with certain acids, bleach can release toxic chlorine gas. It is important to never mix bleach with acids or any other cleaning products.
