slightly soluble, it will make water slightly acidic
Yes, it is.
You should specify the gases, by name, in your question. Otherwise, we are unable to answer.
yes it is soluble "soluble" is not a scientific term. But most agree that a solubility of .001 molar is not really soluble. If you look for the actual solubility, you will find by that definition, LiF is not soluble in water. (or at the least, slightly soluble in water.) Anyone who says LiF is soluble n water has never done an experiment in the lab to see that lithium fluoride precipitates very nicely out of water when formed.
It is substantially more when water is a liquid (it weighs 1000 g/cubic dm) as hydrogen sulfide (H2S) is a gas weighing 1.363 g/cubic dm. However, a molecule of hydrogen sulfide weighs more than a molecule of water (H2O).
There are many gases emitted from volcanoes, such as water vapor (yes, it's a gas!), carbon dioxide, and sulphur dioxide. They are also known to release smaller amounts of hydrogen sulfide, hydrogen, carbon monoxide, hydrogen chloride, hydrogen fluoride, and helium into our atmosphere.
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Ammonium sulfide is soluble in water.
slightly soluble, it will make water slightly acidic
Yes
Forming hydrogen sulfide, H2S.
It produce a toxic gas
Hydrogen gas (H2) is not very soluble in water, and so it will displace the water in the container, thus making the level rise.
No: hydrogen sulfide is a gas at standard room temperature and pressure
yes it is soluble "soluble" is not a scientific term. But most agree that a solubility of .001 molar is not really soluble. If you look for the actual solubility, you will find by that definition, LiF is not soluble in water. (or at the least, slightly soluble in water.) Anyone who says LiF is soluble n water has never done an experiment in the lab to see that lithium fluoride precipitates very nicely out of water when formed.
You should specify the gases, by name, in your question. Otherwise, we are unable to answer.
H2S stands for Hydrogen Sulphide.It is a gas.
Hydrogen sulfide (H2S) is the mostly deadly gas.
H2 is molecular hydrogen. H2S is hydrogen sulfide and is extremely toxic.