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Potassium sulfide, or K2S is a solid and colorless inorganic compound. It readily reacts with water, making it a soluble compound.
This compound is the manganese dioxide, MnO2.
"In water it forms an acid which reacts with the limestone to produce a water-soluble substance."
Iodine (I2) reacts with iodide (I-) to form triiodide ion (I3-). Although I2 is insoluble in water, I3-is very soluble, so adding KI will pull I2into solution is I3-.
Yes,it is.Mainly,due to its -OH group.But its solubility decreases with increase in alkyl groups or simply,the number of carbon atoms which appreciate the non-polar nature of a compound.
Potassium sulfide, or K2S is a solid and colorless inorganic compound. It readily reacts with water, making it a soluble compound.
soluble is if it can mix with the aqueous completely insoluble is when it reacts and forms a solid (which wasn't a solid before)
Materials like salt and sugar will dissolve in the water and are called soluble as they dissolve completely in the water, where as substances that do not dissolve in water like sand are called insoluble materials.
Because it reacts with it to produce a soluble and colourless compound
... Indium(III) sulfide (In2S3), a red insoluble powder.
It reacts with water to form the insoluble bismuth oxychloride (BiOCl). BiCl3 is soluble in acidic water.
Compound
Sodium (Na) reacts with chlorine to form sodium chloride (NaCl), which is an ionic substance
This compound is the manganese dioxide, MnO2.
At first, lime water reacts with carbon dioxide to form CaCO3 which is white and insoluble. When more of the gas is passed through, it reacts with the CaCO3 and water to form CaHCO3 which is soluble and clear.
"In water it forms an acid which reacts with the limestone to produce a water-soluble substance."
Iodine (I2) reacts with iodide (I-) to form triiodide ion (I3-). Although I2 is insoluble in water, I3-is very soluble, so adding KI will pull I2into solution is I3-.