What does catalyst mean in simple words?

What does catalyst mean in simple words?

1 : a substance that enables a chemical reaction to proceed at a usually faster rate or under different conditions (as at a lower temperature) than otherwise possible. 2 : an agent that provokes or speeds significant change or action That waterway became the catalyst of the area's industrialization.

What is a example of a catalyst?

The definition of a catalyst is someone or something that speeds up or brings about an event. ... An example of catalyst is using a catalytic converter to change carbon monoxide into carbon dioxide. noun. 1. (chemistry) A substance that increases the rate of a chemical reaction without being consumed in the process.

What is a human catalyst?

In human chemistry, human catalyst is a person who acts as a catalyst to facilitate a human chemical reaction or system process, without themselves being consumed in the reaction. ... “A catalyst is a substance that affects the rate of a reaction but emerges from the process unchanged.

How do you use the word catalyst?

Catalyst in a Sentence 🔉

1. Fortunately for battery manufacturers, the ice storm was a catalyst for increased battery sales.
2. The enzyme was the catalyst that triggered the chemical reaction.
3. Jake's termination from his job was the catalyst for his uncontrollable anger.

What's another word for catalyst?

In this page you can discover 31 synonyms, antonyms, idiomatic expressions, and related words for catalyst, like: change, enzyme, motivation, activator, incentive, modificator, agitator, instigator, spark, synergist and stimulus.

How do you use the word catalyst in a sentence?

Catalyst sentence example

1. His caustic expression served as a catalyst to her boredom. ...
2. Biotin or vitamin H acts as a catalyst for chemical reactions in the body including those in the skin, intestinal tract, and nervous system.

How are catalysts used in everyday life?

Almost everything in your daily life depends on catalysts: cars, Post-It notes, laundry detergent, beer. ... Catalysts break down paper pulp to produce the smooth paper in your magazine. They clean your contact lenses every night. They turn milk into yogurt and petroleum into plastic milk jugs, CDs and bicycle helmets.

What does it mean to be a catalyst for change?

A catalyst is an event or person causing a change. ... The noun catalyst is something or someone that causes a change and is derived from the Greek word katalύein, meaning "to dissolve." It can be somewhat ordinary, like when moving to a warmer climate was the catalyst for getting a short, sporty haircut.

What's the opposite of a catalyst?

The opposite of catalyst is an inhibitor and it is defined as a substance that generally decreases the rate of a chemical reaction.

How do you use catalyst in a sentence?

Catalyst sentence example

1. His caustic expression served as a catalyst to her boredom. ...
2. Biotin or vitamin H acts as a catalyst for chemical reactions in the body including those in the skin, intestinal tract, and nervous system.

What exactly does catalyst do?

• A catalyst is a substance which speeds up a reaction, but is chemically unchanged at the end of the reaction. When the reaction has finished, you would have exactly the same mass of catalyst as you had at the beginning. Some examples.

What do you mean by Catalyst?

• The definition of a catalyst is someone or something that speeds up or brings about an event. An example of catalyst is how President Bush's claims that Iraq had weapons of mass destruction started the war in Iraq. Catalyst is defined as a substance that speeds up the rate of a chemical reaction.

What is the purpose of a catalyst?

• The purpose of a catalyst is to accelerate the correct reaction. A catalyst does that by lowering the energy of the transition state a little bit, which lowers the activation energy of the reaction and stabilizes the transition. Boltzmann ’s equation does the rest.

What does catalyst mean in business?

• A catalyst refers to an event that has occurred in a company, typically within the last 12 months, that would significantly increase its valuation. The value of a company is based on its future ability to generate free cash flow.