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How long does sulfuric acid remain active in a solution?
Sulfuric acid remains active in a solution indefinitely, as it does not degrade or lose its potency over time.
Will sulfuric acid or hydrochloric acid corrode aluminum?
Yes, both sulfuric acid and hydrochloric acid can corrode aluminum. However, hydrochloric acid is generally considered less aggressive towards aluminum compared to sulfuric acid. The rate of corrosion depends on factors such as concentration, temperature, and exposure time.
Can sulfuric acid dissolve titanium?
Sulfuric acid is not typically effective at dissolving titanium because titanium has a high resistance to corrosion, even by strong acids like sulfuric acid. However, at very high temperatures and concentrations, sulfuric acid may slowly attack and dissolve titanium over time.
Can Teflon resist sulfuric acid?
Teflon has excellent chemical resistance and is generally resistant to sulfuric acid at room temperature. However, prolonged exposure to concentrated sulfuric acid or elevated temperatures may cause some degradation of Teflon over time. It is always advisable to carefully consider the specific conditions and concentrations when selecting a material for use with sulfuric acid.
Will sulfuric acid eat away at sand and brick?
Yes, sulfuric acid can react with and dissolve sand and brick. It will break down the materials over time due to its corrosive nature. It is important to handle sulfuric acid with care and avoid contact with these materials to prevent damage.
What happens if concentrated sulfuric acid is left open?
If concentrated sulfuric acid is left open, it will rapidly absorb moisture from the air, forming sulfuric acid fumes. This can lead to increased acidity and potential splashing hazards. Additionally, the acid may become diluted over time due to water absorption.
What piece of lad equipment is BEST used for storing sulfuric acid for a long period of time?
A polyethylene tank specifically designed for chemical storage is best for long-term storage of sulfuric acid. Polyethylene is resistant to corrosion and is compatible with sulfuric acid, ensuring the integrity of the stored acid over time. Be sure to follow manufacturer guidelines for material compatibility and proper storage procedures.
What happens when sulphuric acid is exposed to the atmosphere?
When sulfuric acid is exposed to the atmosphere, it can react with water vapor to form a dense white mist of sulfuric acid droplets known as "acid mist." This mist can be harmful to inhale and can also contribute to acid rain when it falls back to the earth's surface. Additionally, sulfuric acid can absorb moisture from the air, leading to its dilution and decrease in acidity over time.
How can I effectively use sulfuric acid to unclog a drain?
To effectively use sulfuric acid to unclog a drain, carefully pour the acid down the drain, following the instructions on the product label. Allow the acid to sit for the recommended amount of time, then flush the drain with water to clear the clog. Be sure to wear protective gear and work in a well-ventilated area when handling sulfuric acid.
Does sulfuric acid reacts with methane?
Sulfuric acid can react with methane in the presence of a catalyst to produce methyl hydrogen sulfate. This reaction is used in industry to modify methane for various applications.
Can sulfuric acid be stored in polyethylene?
Can be for a limited time, after which it will form graphite on the inside surface of the container. Some of this dissolves in the acid to give a brown colour. This acid can no longer be used for determining the Chemical Oxygen Demand of waste water.
What are health risks of sulfuric acid?
As with any acid, it's not very safe to be around unless it's diluted. Sulfuric Acid (H2SO4) can burn the skin very quickly unless diluted in large amounts of water for a certain period of time. As you can imagine, sulfuric acid isn't safe to touch let alone drink or any form of direct contact. My teacher (and I'm sure others) have actually had a little sign in the lab stations warning off the danger off sulfuric acid. Definitely teaches a good lesson on being careful when around it. Johnny was a chemist's son, But Johnny is no more. For what he thought was H2O, Was H2SO4.
