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Select the conditions where solid solutes have the highest solubility in water. Select those that USUALLY apply. • Structural effects: The molecule should be slightly polar . • Temperature: The temperature should be high • Agitation: Agitating the solution decreases the solubility. • Pressure: Solubility is highest when pressure is low

Answer 1

Conditions where Solid Boute have highest Zoubity in water • Structural effects The „Solute Molecules should be polar as water is polar. We know 'LIKE DISSOLVE UKE) means as water is polar 80 for better solute-solvent interactions which will lead to more solubility, the Solid Solute Molecules should also be polar contre as water is also polar Molecule 819 11 . Temperature o Fome solubility of solid in water, temp- of system should be high, because High temp. will result in breaking of intermolecular forcy among solutes Molecule as their kinetic Energy will get increase and they will move readily result is breakage of intermolecular forces among solute Molecules and then they can easily maké strong interaction with solvent molecules which enhance their solubility. so Temp. Should be high

Aghating the solution means in woose the Agitation : Kinetic Energy of solute Molecules & thus breakage of intermolecular forces of otroction among 20lute Molecules, 4 thus results in strong interaction amang dolute & Solvent Molecules, which result in 80148144. Increasing the agitation will break intermolecular forcag readily thus increasing solubility of solid solute in water, 8o Agitation of solution increase the solubility. Basu Bugsure Pressure doesn't effect much, the polubility of Bolid 20lute in solvent fwater). 80, if the option is, negligible effect, then go for it, as Pressure only affect Solub)ity of gases in Wates