Nitric acid strong acid

The reaction is reversible strong acids (nitric acid) dissolve the precipitate. The precipitate is also soluble in sodium hydroxide. 

Nitric acid (HNO3) is a colorless, liquid acid widely used in the manufacturing of explosives and fertilizers. When dissolved in water, molecules of nitric acid separate (or dissociate) into hydrogen ions (H+) and nitrate ions (NO3). The fact that nearly every nitric acid molecule dissociates is what makes nitric acid a strong acid. Nitric acid is often the starting material in the industrial production of nitrates for fertilizers. 

Aqua regia A mixture of two strong acids—nitric acid and hydrochloric acid. 

In 1803, Tennant attempted to dissolve platinum in aqua regia. Aqua regia is a mixture of two strong acids—nitric acid and hydrochloric acid. He found that most of the platinum metal dissolved, leaving a small amount of black powder. Other chemists had not bothered to study the powder. But Tennant did. He discovered that it had properties very different from those of platinum. He realized he had discovered a new element. He named it iridium, from the Greek goddess Iris, whose symbol is a rainbow. Tennant chose this name because the compounds of iridium have so many different colors. For example, iridium potassium... 

The hydrolysis of KF produces a basic solution the hydrolysis of NH4CI produces an acidic solution. What about sodium nitrate (NaN03) Sodium nitrate is the salt of a strong acid (nitric acid) and a strong base (sodium hydroxide). Little or no salt hydrolysis occurs and a solution of sodium nitrate is neutral. 

Describe the process that takes place between the participants in the neutralization reaction between the strong acid nitric acid, HN03( ), and the weak base lithium hydrogen carbonate, lAWCO iiaq), forming water, carbon dioxide, C02(,g ), and lithium nitrate, LiN03([Pg.202]

AMINOCYCLOHEXANE (108-91-8) Forms explosive mixture with air (flash point 79°F/26°C). An organic base. Violent reaction with strong acids, nitric acid, strong oxidizers, hexanitroethane. Incompatible with organic anhydrides, isocyanates, vinyl acetate, acrylates, substituted allyls, alkylene oxides, epichlorohydrin, ketones, aldehydes, alcohols, glycols, phenols, cresols, caprolactam solution, strong oxidizers. Reacts with copper alloys, zinc, or galvanized steel. 

HEXAHYDROANILINE (108-91-8) Forms explosive mixture with air (flash point 79°F/26°C). An organic base. Violent reaction with strong acids, nitric acid, strong oxidizers. 

Incompatibilities and Reactivities Strong oxidizers, strong acids, nitric acid, permanganates, water... 

The time t required to dissolve a layer with a thickness of 0.1 p.m serves as a measure of acid resistance. Two aggressive solutions are used in determining acid resistance. A strong acid (nitric acid, c = 0.5mol/l, pH = 0.3) at 25 °C is used for the more resistant glass t) es. For glasses with less acid resistance, a weakly acidic solution with a pH value of 4.6 (standard acetate) is used, also at 25 °C. 

FIGURE 14.29 In strong acid, nitric acid becomes protonated, then loses water to form the nitronium ion. 

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