In this video we ammonium nitrate by various off-the-shelf chemicals. Note: This is cheaper than buying directly the goal is once again is to explore the chemistry. Note: The chemicals are corrosive and should wear a terrible smell of ammonia, working outdoors or in a fume hood and gloves to perform. First, you should add 138 g sodium bisulfate, and enough water to dissolve, usually 300 ml. So get an equivalent amount of pure nitrate. Some common salts are: sodium nitrate: 85Grams of potassium nitrate: 101 grams of calcium nitrate: 118 grams (when using tetrahydrate) nitrate dissolved in a minimum of water, then mix the two solutions together. Neutralize the mixture with ammonia (with a pH meter to determine the end point). The mixture is filtered to get rid of insoluble materials, if necessary, and cook for sodium sulphate be started. Then the mixture to cool to 0 degrees Celsius and filters. Dry the filtrate of ammonium nitrate mixed with some scrap metal obtainedSulfates. For greater purity, the solids with 500 ml of methanol, which selectively dissolves ammonium nitrate are mixed. New filter and evaporate the filtrate to obtain pure ammonium nitrate.
Tags: Ammonium, nitrate, synthesis, sodium, potassium, calcium, bisulfate, ammonia, chemical, reaction
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