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No, low temperatures usually slow down reaction rates.
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When cold temperatures are produced in a chemical reaction the reaction is known as?
Endothermic reaction
Why do copper pipes carry hot water corrode faster than pipes that carry cold water?
Heat speeds up chemical reactions. As corrosion is a chemical reaction, copper pipes at a higher temperature will corrode faster
What is a endopthermic reaction?
An endothermic reaction is a reaction where heat flows from the surroundings in to the system. Holding an cold pack to your skin is an endothermic reaction; heat flows from your skin (surroundings) into to the cold pack (system).
When you activate an instant cold pack and water mixes with a chemical and the pack gets very cold what example is this?
It is an example of an endothermic reaction. It is absorbing heat.
Why does a cold pack get cold when the chemical reacts?
A cold pack creates a endothermic reaction when the chemical reacts, which means that energy is taken from the surrounding, which makes the packaging cold. it is the opposite with a heat pack, an exothermic reaction is created which releases the energy into the surrounding creating the heat. Hope this helped.
Cold usually speeds up reaction rates?
no it usually slows down
How does heat and cold can affect a chemical reaction?
Heat generally speeds up the reaction, while cold will slow it down. The enzymes in the cold are frozen.
What speeds up a chemical reaction?
A catalyst (e.g) MnO2 and Hydrogen Peroxide Concentration (e.g) 5 Molar HCL with react faster than 0.1m Temperature (Magnesium + cold water no reaction)
What do cold temperatures do to enzymes?
It usually lowers their effectiveness, i.e. slows the reaction rate.
What happens when the weather is hot and a cold front approaches?
Precipitation, usually in the form of rain, is a common reaction of a cold front when it meets a hot environment.
What is medical term fro cold urticaria?
Cold Urticaria is the medical term used by health professionals. It is an allergic reaction to cold . It is usually caused by some other underlying health issues with in the body.
Is does not react with cold water is a physical property?
A reaction with water (hot or cold) is a chemical reaction.
When cold temperatures are produced in a chemical reaction the reaction is known as?
Endothermic reaction
Why do copper pipes carry hot water corrode faster than pipes that carry cold water?
Heat speeds up chemical reactions. As corrosion is a chemical reaction, copper pipes at a higher temperature will corrode faster
Could fever blisters be the cause of a allergic reaction to Lactaid milk?
No they are usually a reaction to a stressed out or lowered immune system. They can also occur after being out in the sun or very cold weather for long periods of time.
Would a cake in an oven represent a chemical reaction?
Yes, because the simplified definition of a 'chemical change or reaction' is "a change or reaction (usually dealing with extreme heat or cold) that CAN NOT be undone. Thus, a cooked cake can not be changed back to its originall state of batter.Hope I helped :)
Can magnesium catch fire in cold water?
No, magnesium cannot catch fire in cold water. It reacts only slowly. And only briefly, too, as a film of magnesium hydroxide forms creating a barrier to further reaction.
