A small amount of ferric oxide is added to a solution of oxalic acid, a commonly used cleaning and bleaching agent. Once the rust is dissolved, potassium carbonate is slowly added to the solution ...

THE most widely used chemical actinometer for ultraviolet radiation is based on the photochemical decomposition of oxalic acid in solutions of oxalic acid and urany 1 oxalate, and subsequent ...

Here're vegetables you should always cook. Oxalic acid in spinach is known to block iron, calcium absorption. When it's boiled, the acid breaks down, making it healthier. A study found that steaming ...