Like sulfuric acid, selenic acid is a strong acid that is hygroscopic and extremely soluble in water. Concentrated solutions are viscous. Higher exposures can cause a build-up of fluid in the lungs pulmonary edema , a medical emergency, with severe shortness of breath. Atoms that are larger tend to have larger acid strengths and those with increasing electronegativity of the central atom tend to be less acidic.
The deadly numbers and statistics from H2S gas ppm is the lethal concentration for five minutes of exposure.
What happens if a strong acid is added to a buffer? Table of Contents. To share with friends. Elemental sulfur can be converted to sulfur dioxide by combustion in air.
Sulfur dioxide will react with water to form sulfurous acid see balanced equation below. What is the molarity of the sulfuric acid? You can view more similar questions or ask a new question.
Questions chemisrty what is the strongest acid here? Similar Questions pcc A volume of Sulfur dioxide, SO2, along with traces of nitrogen monoxide, is produced by the burning of coal. Its oxidation to SO3 by O2 is ordinarily a very slow reaction. Unfortunately, its conversion to SO3 which dissolves in water to form sulfuric acid, Sulfuric acid is the chemical produced in the United States with the highest volume of production.
In one of the earliest processes used to make it, an ore containing iron pyrites FeS2 is roasted burned with air. The following reactions take Sulfur trioxide SO3 dissolves in and reacts with water to form an aqueous solution of sulfuric acid H2SO4. The vapor in equilibrium with the solution contains both SO3 and H2O.
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