Aqua regia is a corrosive acid mixture made by combining nitric acid and hydrochloric acid. The usual ratio of acids is 3 parts hydrochloric acid to 1 part nitric acid. When mixing the acids, it is important to add the nitric acid to the hydrochloric acid and not the other way around. A...
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Caution: Be careful about using toothpaste, make sure to choose a regular kind that doesn’t contain any abrasives. Especially when working on items with a fine finish (such as wood furniture) since you don’t want to scratch the surface. ...
This is another easy method at home. Consuming a small amount ofsodium bicarbonate(baking soda) mixed with water can cause nausea and vomiting. Baking soda reacts with stomach acid to produce carbon dioxide gas. This can lead to bloating, nausea, and vomiting. However, consuming too much baki...
nitric acid; phosphoric acid; caustic potash; carbolic acid; battery fluid (acid); chromic acid; aqua-regia, and other corrosive goods of acid type as determined by the government in condensed, liquid or mixed acid up to the amount fixed by the sponsoring authority in their import...
And if you’ve dissolved something toxic in it, sign it out as corrosive waste. Think of the fishies. Nitric Acid Nitric acid (HNO3) is another aggressive acid that’s probably knocking around in your lab. It’s the one used to make bombs (TNT) and fertilizers (ammonium nitrate). Its...
Hydrochloric acid (HCI) is a strong corrosive acid that occurs by dissolving hydrogen chloride in water. It is often used as a chemical reagent and is also made naturally in the body. Most gastric acid (human digestive acid) is made of hydrochloric acid. ...
HOW TO MAKE SOAP USING LYE When it is all said and done, lye is caustic, corrosive, volatile and if not handled correctly can be very dangerous. However, if it is handled correctly it will be your friend, because the basic products to making soap is lye and fat. Lye can either be ...
Second, the dielectric is sometimes made of toxic or corrosive chemicals that can burn your skin.Artwork: How an electrolytic capacitor is made by rolling up sheets of aluminum foil (gray) and a dielectric material (in this case, paper or thin cheesecloth soaked in an acid or other organic ...
Soap residue is one of the reasons why white clothes become yellow. To whiten them without using bleach, you can use white vinegar. The acetic acid in vinegar effectively loosens the soap buildup, making it easier to lighten, if not remove, the yellowing. ...