Is sulfur soluble in alcohol?

Sulfur is insoluble in water; sparingly soluble in alcohol, in ether; soluble in carbon disulfide (one gram / 2 ml.); soluble in benzene, in toluene.
A.

Why sulfur is not soluble in water?

Rings of up to 8 sulphur atoms are formed. This is the reason why it can't be surrounded by water molecules to make it soluble. While some nonpolar solvents like toluene can partially dissolve it, the most effective chemical for dissolving sulfur is carbon disulfide.
  • Is sulfur a magnet?

    h It may be possible to show that the product, iron(II) sulfide is non-magnetic. However, this is not always successful. It has been suggested that using a very weak magnet is advisable. a Students should be provided with pre-prepared ignition tubes containing the iron–sulfur mixture and a mineral wool plug.
  • Is magnesium dissolve in water?

    Magnesium oxide is only very slightly soluble in water – so it won't be obvious that a small amount has dissolved – but if you now test the liquid with an indicator, it will give an alkaline reaction, showing that at least some Mg(OH)2, magnesium hydroxide, has been formed.
  • Is iron soluble in water?

    Iron (II) hydroxide often precipitates in natural waters. Elementary iron dissolves in water under normal conditions. Naturally occurring iron oxide, iron hydroxide, iron carbide and iron penta carbonyl are water insoluble. The water solubility of some iron compounds increases at lower pH values.
B.

What can dissolve sulfur?

While some nonpolar solvents like toluene can partially dissolve it, the most effective chemical for dissolving sulfur is carbon disulfide. Allow the sample to remain submerged until the dissolving reaction slows or stops; replaced the used carbon disulfide with fresh if further dissolving is desired.
  • What is the best solvent for oil?

    Acetone — Commonly used as a cleaner and in cosmetics that remove skin oil. Hexane — Frequently used as a solvent for dissolving various types of cooking oil. Carbon tetrachloride — Often used as a general cleaner in numerous industries. Diethyl ether — Infrequently used to dissolve oils due to its low flash point.
  • What can dissolve in oil?

    A variety of substances will dissolve oil, including gasoline and carbon tetrachloride -- both of which have non-polar molecules. Acetone is a special class of solvent called “dipolar aprotic” that, depending on the circumstances, can act as a weak acid or base; it dissolves oil and mixes with water as well.
  • Why is the potassium chloride able to be dissolved in water?

    Figure (PageIndex{2}): As potassium chloride (KCl) dissolves in water, the ions are hydrated. The polar water molecules are attracted by the charges on the K+ and Cl ions. This increased disorder is responsible for the dissolution of many ionic compounds, including KCl, which dissolve with absorption of heat.
C.

What does and does not dissolve in water?

Water is not very attracted to the oil and so does not dissolve it. Oil is nonpolar and is not attracted to the water in vinegar, so it will not dissolve. Note: Students should understand that polar molecules, like water, attract other polar molecules but they do not attract nonpolar molecules, like oil.
  • What does salt dissolve in water?

    Salt (sodium chloride) is made from positive sodium ions bonded to negative chloride ions. Water can dissolve salt because the positive part of water molecules attracts the negative chloride ions and the negative part of water molecules attracts the positive sodium ions.
  • Is butter soluble in water?

    The simplest explanation for this is that like tends to dissolve like—that is, fats will dissolve in other fats, but not in water. Because of this, the fats in butter will blend well with vegetable oil, which is also a fat, but not in water.
  • Can you dissolve flour in water?

    Flour doesn't dissolve in water. Have another go at finding a substance that DOES dissolve in water. You found it! Sugar is the only substance out of flour, sugar and sand that dissolves in water.

Updated: 29th September 2018

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