Can you change this sentence so I dont get caught for plagerizm A liquid with so

Question

Can you change this sentence so I dont get caught for plagerizm

A liquid with something dissolved in it has different physical properties than the pure liquid alone. We call the liquid a solvent, the substance dissolved in it a solute, and the resulting mixture a solution. Compared to the values for the pure solvent, the vapor pressure of the solvent in the solution drops, the boiling point goes up, and the freezing point goes down. If a sample of the solution is placed side-byside to the pure solvent with a porous barrier of the proper pore size separating them, osmosis will occur. Osmosis is an unequal flow rate through the porous barrier for the two liquids. All of these changes take place because some of the solvent molecules have been replaced by solute molecules (or ions). Because of this replacement, there are fewer solvent molecules per unit of volume in the solution than there are in the pure solvent. Hence, in the solution, not as many solvent molecules are available to leave the liquid and enter the gas phase or the solid phase as there are in the pure solvent. Similarly, there are not as many solvent molecules on the solution side as there are on the pure solvent side to pass through a porous barrier. These physical properties of solvents that change as solutes are dissolved in solvents are called colligative properties. The amount of change depends on the number, not the kind, of solute molecules added per unit of solvent molecules.

Explanation / Answer

When a solute is dissolved in a solvent, it leads to the formation of solution. The vapor pressure of solvent alone is called pure component vapor pressure and in the solution, there will be drop in vapor pressure leading to rise in boiling point. For the same reason, the feezing point gets reduced.

Osmosis is a physical change becaus of which the solvent tends to pass from a less concentrated solution to more concentrated solution when the solute and the solvent are separated by a semipermeable membrane. Since the solvent gets transfered from the less concentrated solution, the number of molecules of solent in the solution gets reduced. The physical property due to which there is a change in physical properties of solvent are called colligative properties.

The chnage in number of molecules is influenced by the change in number of solute molecules introduced.

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.