What Is The Best Definition Of Precipitate?

Does precipitation mean rain?

A probability of precipitation (POP), also referred to as chance of precipitation or chance of rain, is a measure of the probability that at least some minimum quantity of precipitation will occur within a specified forecast period and location.

It is often published with weather forecasts..

What is the simple definition of precipitation?

English Language Learners Definition of precipitation : water that falls to the ground as rain, snow, etc. technical : the process of separating a solid substance from a liquid.

What is precipitation reaction explain with example?

When two reactants in solution react and one or more of the products is insoluble or forms a precipitate, the reaction is called a precipitation reaction. For example, when a solution of iron chloride and ammonium hydroxide are mixed, a brown precipitate of iron hydroxide is formed.

Will a precipitate form?

The reaction quotient, Q, can be used to determine whether a precipitate will form with a given concentration of ions. … If Q = Ksp, a precipitate will form. If Q > Ksp, a precipitate will form. Note that precipitation may not happen immediately if Q is equal to or greater than Ksp.

What causes precipitating?

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 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.

What are the 3 main types of precipitation?

The most common types of precipitation are rain, hail, and snow.

What is an example of a common precipitating event?

Precipitating factors are stressful events that can trigger a suicidal crisis in a vulnerable person. Examples include: End of a relationship or marriage. Death of a loved one.

What is a synonym for precipitation?

precipitationdrizzle.rain.rainfall.snow.storm.cloudburst.condensation.hail.

How do you identify a precipitate?

When two aqueous solutions react, they sometimes form solids in the solution. The solid is called a precipitate. Precipitation reactions occur when the cations of one reactant and the anions of a second reactant found in aqueous solutions combine to form an insoluble ionic solid that we call a precipitate.

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 precipitation in simple words?

Precipitation is a form of water from the atmosphere. It is a term in meteorology, and includes rain, snow, sleet, ice pellets dew, frost, and hail. These form by condensation from atmospheric water vapor, and fall under gravity. Fog and mist are not precipitation but suspensions.

What is definition of climate?

The climate is describing the long term (min 30 years) and average weather conditions for a specific region. Examples: maritime climate, cold-dry desert climate, tropical climate. Global climate classification maps highlight the high variety of climates.

What perception means?

Perception (from the Latin perceptio, meaning gathering or receiving) is the organization, identification, and interpretation of sensory information in order to represent and understand the presented information or environment.

Which is the best definition for precipitation?

Precipitation is rain, snow, sleet, or hail — any kind of weather condition where something’s falling from the sky. Precipitation has to do with things falling down, and not just from the sky. It’s also what happens in chemical reactions when a solid settles to the bottom of a solution.

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 does a precipitate look like?

In chemistry, a precipitate is an insoluble solid that emerges from a liquid solution. The emergence of the insoluble solid from solution is called precipitation. Often the precipitate emerges as a suspension. Precipitates can form when two soluble salts react in solution to form one or more insoluble products.