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Sulfuric acid (H2SO4) is a compound that has hydrogen (H), sulfur (S), and oxygen (O) in it. Those different elements bond chemically in a fixed certain ratio. Thus, sulfuric acid is a compound. It’s neither an element nor a mixture. Is acids a compound or element? Acids are molecular compoundsRead More →

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Add sulfuric acid to the distilled water. Using the eyedropper, add some sulfuric acid to the water, stir, and check the pH with the pH meter. Keep adding sulfuric acid and stirring until the water has a pH around 4.0. If you’re using pH strips, dip the strip into theRead More →

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Eat sparingly and slowly. … Avoid certain foods. … Don’t drink carbonated beverages. … Stay up after eating. … Don’t move too fast. … Sleep on an incline. … Lose weight if it’s advised. … If you smoke, quit. What does regurgitation feel like? Regurgitation occurs with varying degrees ofRead More →

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Hyaluronic acid is a substance that is naturally present in the human body. It is found in the highest concentrations in fluids in the eyes and joints. The hyaluronic acid that is used as medicine is extracted from rooster combs or made by bacteria in the laboratory. What is theRead More →

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Since Hyaluronic Acid is naturally found in human tissues, especially in the eyes and joints, you may be wondering how this ingredient is harnessed in skin care. There are two main sources of Hyaluronic Acid: plant origins and animal origins. Plant-based Hyaluronic Acid is extracted from microbial fermentation. How hyaluronicRead More →

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Acid-washed jeans are made by placing denim jeans in a washing machine with pumice stones and chlorine. … This is in stark contrast to stonewashed jeans, which are not exposed to any chlorine or other bleaching agent during production. Why is it called acid wash? The name acid wash isRead More →

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Lead-acid batteries must have full charge before we store them, and we should top them up every six months when not in use. This needs a degree of self-discipline, because they charge slower that other types of batteries. A battery charger for home use is relatively expensive. When Should aRead More →

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It partially ionizes in water solution to give the cyanide anion, CN−. A solution of hydrogen cyanide in water, represented as HCN, is called hydrocyanic acid. Who discovered taste of cyanide? MP Prasad mixed potassium cyanide with liquor and stirred it with the back of his pen. He was writingRead More →

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Which Intermediate is formed in Wolff’s reaction? Explanation: Ketene is formed as intermediate in Wolff’s reaction. Formation of Diazonium ion will be followed by reaction in presence of heat which leads to rearrangement of bonds and ketene will be formed. What is Favourite USKI rearrangement? * The Favorskii rearrangement isRead More →

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Doctor’s response Some fish, seafood and shellfish, including anchovies, sardines, mackerel, scallops, herring, mussels, codfish, trout, and haddock. Some meats such as bacon, turkey, veal, venison, liver, beef kidney, brain, and sweetbreads. Alcoholic beverages. What vegetables to avoid if you have gout? Eat plenty of vegetables such as kailan, cabbage,Read More →