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<p><strong>Step-by-Step Text Solution:</strong></p><p>1. <strong>Definition of Exothermic Change</strong>: An exothermic change is a type of physical or chemical change where heat is released from the system to the surroundings.</p><p>2. <strong>Types of
An exothermic graph is one where potential energy is on the y-axis, the reaction pathway is on the x-axis and as the reaction progresses potential...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
i) The chemical reactions in which heat is evolved (or given out) during the reaction are called exothermic reactions. ii) Adding water to calcium oxide.
The order of reaction is: a. zero order b. first order c. second order d. third order What is the product of the following reaction? Options: What can form as a result of a chemical reaction? What is an example of an exothermic reaction? Consider the following reaction: 2A + 3B 2C...
For an exothermic reaction, heat is essentially a product of the reaction. In keeping with Le Chatelier's principle, if you increase the temperature you are increasing the amount of products, and so you shift the balance at equilibrium back toward reactants, meaning there will be more reactan...
net reduction in temperature, the reaction is endothermic. It's possible for this to happen because a chemical reaction always proceeds in a way that increases entropy. By contrast, exothermic reactions are those which release heat. Oxidation reactions are usually exothermic such as a burning log....
the octane rating of gasoline. The key difference between catalytic cracking and hydrocracking is that catalytic cracking involves carbon rejection, whereas hydrocracking involves a hydrogen addition process. Moreover, catalytic cracking is an endothermic process while hydrocracking is an exothermic process....
What is ignition mixture? The ignition mixture in “alumina thermite” process consists of a mixture of:(A) Magnesium powder and BaO2 or KClO3. ... Hint: The alumina thermite process uses a metal powder and a metal oxide, heating them to ignition where they undergo a highly exothermic, ox...
An explosive molecule is a metastable chemical species that reacts exothermically given the correct stimulus. Impacting an explosive with a shock wave is a "wake-up call" or "trigger" that compresses and heats the molecule. The energy deposited by the shock wave must be distributed to the ...