Soda Lime Formula Chemistry
Each silicon atom is connected to four oxygen atoms and each oxygen atom is shared by two silicon atoms as shown in fig.
Soda lime formula chemistry. Representing 80 of all commercial glass. It is made by treating slaked lime with concentrated sodium hydroxide solution. It s composed of 75 calcium hydroxide ca oh 2 20 water h2o 5 sodium hydroxide naoh. Soda lime reacts with co2 being respired by the organisms in the soil.
Soda lime is prepared by mixing powdered slaked. In chemical reactions soda lime acts as sodium hydroxide but unlike sodium hydroxide it is not deliquescent and does not attack glass. Soda lime is contains 94 calcium hydroxide and 5 sodium hydroxide with 1 potassium hydroxide. Soda lime white or grayish white granular mixture of calcium hydroxide with sodium hydroxide or potassium hydroxide.
Tetrahedron chemistry classes 1 911 views. It is the mixture of calcium hydroxide and sodium or potassium hydroxide both corrosive materials it is noncombustible and soluble in water with release of heat. Soda lime absorbs carbon dioxide and water vapour and deteriorates rapidly unless kept in airtight containers. Soda lime is a mixture of naoh cao chemicals used in granular form in closed breathing environments such as general anaesthesia submarines rebreathers and recompression chambers to remove carbon dioxide from breathing gases to prevent co 2 retention and carbon dioxide poisoning.
It absorbs carbon dioxide in the presence of water vapour or moisture. I chose this topic because i thought everybody should know what something that is so important and common in our lives is made of. It is corrosive to metals and tissue. Soda lime is a granular solid produced by slacking quicklime cao with a concentrated solution of sodium hydroxide naoh aq.
Soda lime glass is the most common type of glass. Soda lime glass also called soda lime silica glass is the most prevalent type of glass it is composed of sio 4 tetrahedra connected at the oxygen atoms. When used in anaesthetics it. This video is a solution of problems given for lime and soda process in the video of water and its treatment.
Soda lime solid is generally a white to grayish white colored solid.