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What else can I help you with?
How can you make h2s?
Add an acid to Na2S.It will emit H2S.
How can we make H2S in lab?
Add Na2S or K2S to an acid.It will give out H2S.
Why h20 has high hydrogen bonding then h2s?
H and O have much electro negativity difference.H and S do not have much difference to make H bonds.
What does sulfur and hydrogen combined make?
is a colourless gas that we breath. is in the air and has no colour
What are the properties and potential hazards associated with H2S in aqueous solutions?
Hydrogen sulfide (H2S) in aqueous solutions can have a foul odor, is highly flammable, and can be toxic if inhaled. It can also react with metals to form corrosive compounds. Exposure to high concentrations of H2S can lead to respiratory issues, eye irritation, and even death. It is important to handle and store H2S solutions carefully to prevent accidents and ensure safety.
What is a formula for sodium hydrogen sulfide?
The formula for dihydrogen sulfide, or just hydrogen sulfide, is H2S. A pair of hydrogen atoms are bonded to a sulfur atom to make up this toxic compound. A link can be found below for more information.
What is the lower exposure limit of H2S?
The lower exposure limit of hydrogen sulfide (H2S) is typically around 0.0005 parts per million (ppm), which is equivalent to 0.5 milligrams per cubic meter (mg/m³). This concentration is considered the threshold at which the odor of H2S becomes detectable. Prolonged exposure to even low concentrations can be harmful, and safety measures should always be implemented in environments where H2S is present.
Is timing as critical with H2S readings?
Yes, timing is critical when measuring H2S (hydrogen sulfide) levels. Accurate readings depend on environmental conditions, such as temperature and humidity, which can fluctuate throughout the day. Additionally, H2S concentrations can vary significantly based on industrial activity, weather changes, and time of day, making consistent timing essential for reliable monitoring and safety assessments. Regularly scheduled measurements can help identify trends and ensure compliance with safety regulations.
WHICH LEVEL OF H2S CAN BE LETHAL?
Hydrogen sulfide (H2S) is a highly toxic gas, with lethal levels typically starting at concentrations above 700 parts per million (ppm). Exposure to H2S at this level can lead to rapid respiratory failure and death within minutes. Even lower concentrations (around 100 ppm) can cause serious health effects, including loss of consciousness. Safety precautions are essential in environments where H2S may be present.
Is H2S ironic or covalent?
H2S is a polar compound.It is not ionic.
What is the pH of a solution containing H2S?
The pH of a solution containing H2S would be acidic, as H2S is a weak acid. The exact pH value would depend on the concentration of H2S in the solution.
What is the fomula for hydrosulfuric acid?
Hydrosulfuric acid is H2S. H2S (aq) (H2SO4 is sulfuric acid). The acids with "hydro" at the start of their names are all derived from dissolved gases, e.g. hydrochloric acid is aqueous hydrogen chloride, hydrocyanic acid is aqueous hydrogen cyanide etc.
