How can i make kno3

The other ingredients in gunpowder are sulfur and charcoal. Making potassium nitrate the tradition way involves a lot of manure to supply bacteria , lots of urine to supply the potassium and about 10 months for it to percolate.

How to make your potassium nitrate: Collect some manure in large container needs some way of drawing off liquid like a tap or blocked hole Add wood ash to the manure Mix in some straw this helps to aerate it Add urine, lots of it, over time to the wood ash mix. Stir every so often ear the end of the process about 10 months add a good amount of water and drain off, collecting the liquor.

Urea and any metabolized ammonia are oxidized by the bacteria in the manure to nitrate which react with potassium carbonate in the wood ash. Filter the mixture directly into 37 grams of potassium chloride. Gently heat until completely dissolved, do not boil. Cool the mixture to 0 Celsius in the freezer or on an ice bath. Filter the crystals and dry them. Now you have potassium nitrate. Not Helpful 5 Helpful If you you use too much or too little of certain ingredients, you'll throw off the whole thing and it won't work at all.

Your ratio needs to be spot on for it to work properly. Not Helpful 1 Helpful 8. You will need Potassium Chloride as regular Potassium will be ineffective. Not Helpful 2 Helpful 3. The packs must have ammonium nitrate, completely separate from other compounds. Not Helpful 7 Helpful 6. Usually through chemical stores or online. You can also try grocery stores or pharmacies. Not Helpful 9 Helpful 4. Include your email address to get a message when this question is answered.

Work slowly to make sure you're using precise measurements and handling the chemicals with care. Helpful 1 Not Helpful 0. If you prefer, you can also buy prepared potassium nitrate online or from laboratory supply stores. Do not make potassium nitrate if you have no experience working with chemicals to make sure you're taking the right precautions. You can always order potassium nitrate at some chemical supply stores, instead. Helpful 5 Not Helpful 1.

The chemicals used in making potassium nitrate can be corrosive on bare skin. Wear goggles and rubber gloves throughout the entire process to prevent skin irritation or other injuries. Helpful 3 Not Helpful 1. Use a gas mask at all times while combining and distilling the potassium nitrate to prevent injuries from the ammonium gas.

Additionally, never combine potassium hydroxide and ammonium nitrate indoors. Helpful 2 Not Helpful 1. Related wikiHows How to. How to. More References 2.

About This Article. Co-authored by:. Co-authors: Updated: March 18, Categories: Making Chemicals. Article Summary X To safely make potassium nitrate, put on gloves, a gas mask, and goggles, and cut open a cold pack that contains ammonium nitrate. Deutsch: Kaliumnitrat herstellen.

Italiano: Sintetizzare il Nitrato di Potassio. Bahasa Indonesia: Membuat Kalium Nitrat. Nederlands: Kaliumnitraat maken. You should be able to find the ingredients at a grocery store or general store. Cold packs that work using ammonium nitrate contain two pouches. One is filled with water, while the other contains solid ammonium nitrate.

Potassium chloride is a common salt substitute, used by people trying to cut their sodium intake. It's sold with table salt and other spices. While it's fine if there is an anti-caking chemical, you'll want to avoid lite salt containing both potassium chloride and sodium chloride because you'll end up with a mixture of sodium nitrate and potassium nitrate from the chemical reaction.

Aqueous solutions of ammonium nitrate and potassium chloride are reacted to exchange the ions and form potassium nitrate and ammonium chloride.

The ammonium chloride is much more soluble in water than the potassium nitrate, so you will get potassium nitrate crystals, which can be separated from the ammonium chloride solution. The chemical equation for the reaction is:.

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