What has the highest solubility?
Among given compounds, ethylene glycol ( HO−CH2−CH2−OH ) is the most soluble in water. Ethylene glycol has two hydroxy groups both of which form hydrogen bonds with water. Greater is the number of hydrogen bonds, greater is the extent of hydrogen bonding and greater is the solubility in water.
Is aluminum dichromate soluble in water?
Note: All the dichromates are water-soluble.
Is mercury carbonate soluble in water?
All silver, lead and mercury(I) salts are insoluble. All chlorides, bromides and iodides are soluble. All carbonates, sulfides, oxides and hydroxides are insoluble.
Which one is most water soluble?
Among the given compounds, sugar is the most soluble compound in water. Because sugar has six hydroxyl groups. Usually, they dissolve in warm and hot water very quickly.
Which has largest solubility in water?
Higher the hydration energy compared to lattice energy, higher will be the solubility. Hence Ba(OH)2 has largest solubility in water.
Is dichromate soluble in water?
WaterPotassium dichromate / Soluble in
Is aluminum soluble or insoluble?
Solubility of aluminum and aluminum compounds The most abundant aluminum compounds are aluminum oxide and aluminum hydroxide, and these are water insoluble.
Why is carbonate insoluble in water?
Simply because the electrostatic bonds between the carbonate anion and the calcium ion are too strong to be overcome by solvation by water molecules.
How do you know which compound is more soluble?
Substances with similar polarities tend to be soluble in one another (“like dissolves like”). Nonpolar substances are generally more soluble in nonpolar solvents, while polar and ionic substances are generally more soluble in polar solvents.
What is a high solubility?
solubility Add to list Share. Use the noun solubility to refer to how easily something dissolves in water or another liquid. Salt has high solubility, easily dissolving in water, while oil has low solubility in water, and sand is not at all soluble in water.
What is a high water solubility?
High water solubility: more than 1,000 mg/L or 1,000 ppm1.
Is K2Cr2O7 water soluble?
Which is more soluble na2cr2o7 or K2Cr2O7?
Sodium dichromate is more soluble than potassium dichromate because sodium ions are smaller in size than the size of the potassium ions.
Will aluminium react with water?
In the vicinity of room temperature, the reaction between aluminum metal and water to form aluminum hydroxide and hydrogen is the following: 2Al + 6H2O = 2Al(OH)3 + 3H2.