What Does Precipitating Mean?

What does precipitate mean?

1 : a substance separated from a solution or suspension by chemical or physical change usually as an insoluble amorphous or crystalline solid.

2 : a product, result, or outcome of some process or action.

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How do you use a precipitate?

Precipitate in a Sentence 🔉The rising level of unemployment is going to precipitate a huge crowd at the welfare office. … Even though Mark is experiencing pain in his ankle, he cannot think of anything he did to precipitate the injury.More items…

What is a good sentence for precipitation?

Precipitation sentence examples. The precipitation of rain, snow and hail is about 55 in. The precipitation is greatest on the Atlantic seaboard and in the elevated regions of the interior. About two-thirds of the total precipitation falls in the latter half of the year.

What is an example of a precipitating event?

Births and marriages, a job change, having to move house, significant anniversaries or birthday or even the anticipation of such events, may stir up strong feelings and induce the person to take stock of his life, to desire change, and perhaps seek help.

Is nacl a precipitate?

Precipitating Sodium Chloride from its Solution. Description: When concentrated HCl is added to a saturated solution of sodium chloride, a white precipitate forms. When water is added to this mixture, the precipitate redissolves.

What is a precipitate Class 10?

precipitation reaction reactions occur when cations and anions in aqueous solution combine to form an insoluble ionic solid called a precipitate You will observe that a white substance, which is insoluble in water, is formed. This insoluble substance formed is known as a precipitate.

What are examples of precipitating factors?

Precipitating factors: These are the factors that are immediate triggers for drug use, such as feelings of anger or depression, being exposed to drugs, and experiencing withdrawal symptoms.

What does precipitating event mean?

If something precipitates an event or situation, usually a bad one, it causes it to happen suddenly or sooner than normal. … [formal] The killings in Vilnius have precipitated the worst crisis yet.

What is a precipitating cause?

Precipitating Cause–forces the phenomenon to happen, this is the “last straw” idea, usually happens just before the phenomenon occurs. For example: in the case of a forest fire, the bolt of lightning would be the precipitating cause. Remote Causes–the causes are remote in time, they are causes of causes.

What does precipitate out mean?

Precipitation is the process of conversion of a chemical substance into a solid from a solution by converting the substance into an insoluble form or a super-saturated solution. When the reaction occurs in a liquid solution, the solid formed is called the precipitate.

What does petulance mean?

Choose the adjective petulant to describe a person or behavior that is irritable in a childish way. The adjective, petulant, is a disapproving term used to describe a bad-tempered child, an adult behaving like an angry child or behavior of this type.

How does a precipitate form?

Precipitates are insoluble ionic solid products of a reaction, formed when certain cations and anions combine in an aqueous solution. … The solids produced in precipitate reactions are crystalline solids, and can be suspended throughout the liquid or fall to the bottom of the solution.