Solvent example sentences

When an ionic compound dissolves in a solvent, the ions leave their ordered positions on the crystal lattice.All other alkenes are colourless and odourless, insoluble in water but fairly soluble in nonpolar solvents like benzene, petroleum ether.As a general rule , for a salt to be able to dissolve in a particular solvent its solvation enthalpy must be greater than its lattice enthalpy so that the latter may be overcome by former.The amount of solvation enthalpy depends on the nature of the solvent.In case of a non-polar (covalent) solvent, solvation enthalpy is small and hence, not sufficient to overcome lattice enthalpy of the salt.Other physical properties such as solubility in a particular solvent also show a similar gradation.Replacement of halogenated solvent by liquid CO2 will result in less harm to ground water.Tetra chlroroethene (Cl2C=CCl2) was earlier used as solvent for dry cleaning.Consequently, the salt does not dissolve in non-polar solvent.In the context of settlement of accounts among the partners there is still another important aspect to be noted, i.e., when a partner is unable to contribute towards the deficiency of his capital account (the account finally showing a debit balance), he/she is said to be insolvent, and the sum not recoverable is treated as capital loss for the firm.Have you perceived the idea of green chemistry ? It is well known that organic solvents such as benzene, toluene, carbon tetrachloride etc.Aromatic hydrocarbons are immiscible with water but are readily miscible with organic solvents.arious industrial chemicals like polychlorinated biphenyls, (PCBs) which are used as cleansing solvent, detergents and fertilizers add to the list of water pollutants.The enthalpy of solution at infinite dilution is the enthalpy change observed on dissolving the substance in an infinite amount of solvent when the interactions between the ions (or solute molecules) are negligible.This equilibrium is governed by Henry's law, which states that the mass of a gas dissolved in a given mass of a solvent at any temperature is proportional to the pressure of the gas above the solvent.