The process of dissolving is exothermic when more energy is released when water molecules âbondâ to the solute than is used to pull the solute apart. Because more energy is released than is used, the molecules of the solution move faster, making the temperature increase. Project the image Endothermic Dissolving.
Another word for benefit. Something beneficial: advantage, avail, blessing, boon1, favor, gain, profit. Something that contributes to or increases one's well-being: advantage, good, interest (often used in plural), profit. The quality of being suitable or adaptable to an end: account, advantage, avail, profit, use, usefulness, utility.
uk â /ÉªkËspiË.di.Ént/ us â /ÉªkËspiË.di.Ént/ formal. âº helpful or useful in a particular situation, but sometimes not morally acceptable: It might be expedient not to pay him until the work is finished. The management has taken a series of expedient measures to improve the company's financial situation. Thesaurus: synonyms and related words. Useful or advantageous. a pearl of great price idiom. a place in the sun idiom.