Notice that although both English words begin with the letters pre, only the second word actually contains a true prefix meaning “before.” If you didn’t know the meaning of the word precipitate and came across it while reading, you might be searching for a definition that had the sense of “before (something)” to figure out the meaning of the sentence or passage as a whole, and you’d probably end up being very confused. Your predilection is the thing you choose before anything else. This noun comes from another Latin verb, diligere (“to choose”), along with the prefix pre- (“before”). If you have a predilection for salty foods rather than sweet, you’ll probably choose to snack from the bowl of pretzels at a party instead of the one filled with candy. But clearly the offensive, and especially the mortarring, precipitated the exodus.
#PRECIPITATE IN A SENTENCE HOW TO#
Predilection refers to a preference for or tendency towards something. English How to use precipitate in a sentence. We commonly use the word precipitation to refer to rain or sleet falling from the sky. Question: Finish the sentence: When a precipitation reaction occurs, the ions that do not form the precipitate. The speed of this chemical process, as well as the action of the solids in solution, led to both senses of the word. In this example sentence, we’ve used the adjectival form of precipitate, meaning “done in haste or without prior thought.” When you use this word as a verb, it means “to cause to happen suddenly or unexpectedly.” The word comes from the Latin verb praecipitare (“to fall”) and was first used in the 16th century in England to describe the chemical reaction in which bits of solid matter suddenly form from a liquid and fall to the bottom of a container. We might be precipitate in offering two words instead of one, but we hope that showing you how many interesting words there are to learn will give you a predilection towards increasing the time you spend on your vocabulary study. To give you an example of how useful these words are, let’s rewrite that sentence:
rapid quenching or ion implantation, and the temperature is high enough that diffusion can lead to segregation into precipitates.We might be getting ahead of ourselves with two words instead of one, but we hope that by giving you a bigger taste of the wonderful world of English vocabulary today, you’ll find you have a tendency to want even more information about useful and powerful words you can use to improve your English vocabulary. In solids, precipitation occurs if the concentration of one solid is above the solubility limit in the host solid, due to e.g. Precipitation may occur rapidly from a supersaturated solution. Precipitation may occur if the concentration of a compound exceeds its solubility. Even though Mark is experiencing pain in his ankle, he cannot think of anything he did to precipitate the injury. Powders derived from precipitation have also historically been known as flowers. The rising level of unemployment is going to precipitate a huge crowd at the welfare office. The precipitate-free liquid remaining above the solid is called the supernate or supernatant. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in whats called a precipitation reaction. After sedimentation, especially when using a centrifuge to press it into a compact mass, the precipitate may be referred to as a pellet. A lot of ionic compounds dissolve in water, dissociating into individual ions. Without sufficient force of gravity to bring the solid particles together, the precipitate remains in suspension. I had not set my feet upon the floor before my precipitation was checked by a sound from above. Instead of being useful to others, this precipitation will only disable thyself. The chemical that causes the solid to form is called the precipitant. How To Use Precipitation In A Sentence These caustic alkalies do not interfere with or prevent the perfect precipitation of the metals. When the reaction occurs in a liquid solution, the solid formed is called the precipitate. Precipitation (chemistry) Precipitation is the creation of a solid in a solution or inside another solid during a chemical reaction or by diffusion in a solid.
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