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Hello everyone! My channel in Zen https://zen.yandex.ru/id/5f7b4d19eb02... Many people have a problem with how to quench nitric acid in a solution of aqua regia if it is not possible to buy sulfamic acid or urea. What to do? In this case, sodium acetate will help, it is easy to do, everything can be bought at the grocery store! Enjoy watching! Subscribe to the channel and put 👍 if you liked the video! Useful videos for beginners! How to determine zinc in alloys • HOW TO IDENTIFY ZINC? TWO WAYS! Vacuum pump in 5 minutes • VACUUM PUMP IN 5 MINUTES! Bunsen flask in 5 minutes • BUNSEN FLASK! DID IT IN 5 MINUTES! Buchner funnel how to make • BUCHNER FUNNEL! DIY! How to make ferrous sulfate • HOW TO MAKE PURE FERROUS SULPHATE!... How to make nitric acid 43% • NITRIC ACID (HNO₃) 43%, FROM CALCIUM... How to make BORA (SODIUM TETRABORATE) • HOW TO MAKE BORA (SODIUM TETRABORATE... Soda ash • Soda ash in 1 hour, how to... How to make a reagent for testing gold and silver • HOW TO MAKE A REAGENT FOR CHECKING SULFUR... How to make tin chloride (SnCl2) • HOW TO MAKE tin chloride (SnCl2) ... How to clean store-bought ferrous sulfate • STORE-Bought FERROUS SULPHATE HOW TO CLEAN... How to make distilled water at home • Home method for obtaining distilled... Handicraft nitric and hydrochloric acid • MANUFACTURING HANDICRAFTED, NITRIC AND SOL... Solder Solvent • SOLDER SOLVENT IN 5 MINUTES!