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Are proteins that speed up the rate of chemical reactions in the cell without requiring high temperatures are anitibodies?
false
Why do chemical industries use high temperatures?
In one word ECONOMICS. As a general rule, the higher the temperature, the faster the reaction. Time is money. Getting product to customers on time is essential for business. So reactions etc. use higher temperatures to speed up reactions.
Proteins that speed up the rate of chemical reactions in the cell without requiring high temperatures are antibodies?
Enzymes (Are all proteins, but not all proteins are enzymes.)
How the difference in the movement of atoms at two different temperatures affects the rate of most chemical reactions?
Generally at high temperature the rate of chemical reactions is greater.
Why are many industrial reactions carried out at high temperatures?
High temperatures are often used in industrial reactions to increase the rate of reaction, facilitate the breaking of chemical bonds, and provide sufficient energy to overcome activation barriers. This can lead to higher yields, faster reaction times, and improved selectivity in the production of desired products.
Why does chemical weathering occur faster in a hot climate?
Chemical weathering occurs faster in hot climates because high temperatures accelerate chemical reactions, increasing the rate of breakdown of minerals. In hot climates, there is also typically more moisture which can further speed up the chemical weathering process. Additionally, biological activity is often more prevalent in hot climates, which can also contribute to chemical weathering.
What does lowering the temperature have on the speed of most chemical reactions?
The molecules will have less energy because temperature, especially heat, proviedes energy and the chemical reaction will take place in a lesser amount of time than with a chemical reaction under high temperature.
When is chemical weathering most active?
Chemical weathering is most active in warm and humid climates with abundant rainfall. This is because the presence of water and warm temperatures facilitate reactions that break down rocks and minerals. High temperatures and increased moisture content promote the chemical reactions that lead to weathering.
What is a crusible used for?
A crucible is a container designed to withstand high temperatures, typically made of ceramic, metal, or glass. It is used for heating substances to very high temperatures for processes like melting, calcination, or chemical reactions in laboratories and industrial settings.
Why should bricks be burnt at high temperatures?
Bricks are burnt at high temperatures to ensure their strength and durability. High temperatures help to remove water content, eliminate organic materials, and induce chemical reactions that result in a strong, dense structure for the brick.
Are Proteins that speed up the rate of chemical reactions in the cell without requiring high temperatures are enzymes?
Yes. Most biological catalysts are called enzymes. A catalyst (and so enzymes) reduce the activation energy. In many cases this means a lower temperature is needed for a reaction to work.
What type of climate will be most prone to chemical weathering?
A warm and humid climate is most prone to chemical weathering. High temperatures and moisture promote chemical reactions that break down rocks and minerals over time.
